87858432

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 277002880

約数和(自身を除く): 189144448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 223, 228, 256, 288, 304, 324, 342, 384, 432, 446, 456, 513, 576, 608, 648, 669, 684, 768, 864, 892, 912, 1026, 1152, 1216, 1296, 1338, 1368, 1539, 1728, 1784, 1824, 2007, 2052, 2304, 2432, 2592, 2676, 2736, 3078, 3456, 3568, 3648, 4014, 4104, 4237, 4864, 5184, 5352, 5472, 6021, 6156, 6912, 7136, 7296, 8028, 8208, 8474, 10368, 10704, 10944, 12042, 12312, 12711, 14272, 14592, 16056, 16416, 16948, 18063, 20736, 21408, 21888, 24084, 24624, 25422, 28544, 32112, 32832, 33896, 36126, 38133, 42816, 43776, 48168, 49248, 50844, 57088, 64224, 65664, 67792, 72252, 76266, 85632, 96336, 98496, 101688, 114399, 128448, 131328, 135584, 144504, 152532, 171264, 192672, 196992, 203376, 228798, 256896, 271168, 289008, 305064, 343197, 385344, 393984, 406752, 457596, 513792, 542336, 578016, 610128, 686394, 770688, 813504, 915192, 1084672, 1156032, 1220256, 1372788, 1541376, 1627008, 1830384, 2312064, 2440512, 2745576, 3254016, 3660768, 4624128, 4881024, 5491152, 7321536, 9762048, 10982304, 14643072, 21964608, 29286144, 43929216, 87858432]

約数ペア:

[(1, 87858432), (2, 43929216), (3, 29286144), (4, 21964608), (6, 14643072), (8, 10982304), (9, 9762048), (12, 7321536), (16, 5491152), (18, 4881024), (19, 4624128), (24, 3660768), (27, 3254016), (32, 2745576), (36, 2440512), (38, 2312064), (48, 1830384), (54, 1627008), (57, 1541376), (64, 1372788), (72, 1220256), (76, 1156032), (81, 1084672), (96, 915192), (108, 813504), (114, 770688), (128, 686394), (144, 610128), (152, 578016), (162, 542336), (171, 513792), (192, 457596), (216, 406752), (223, 393984), (228, 385344), (256, 343197), (288, 305064), (304, 289008), (324, 271168), (342, 256896), (384, 228798), (432, 203376), (446, 196992), (456, 192672), (513, 171264), (576, 152532), (608, 144504), (648, 135584), (669, 131328), (684, 128448), (768, 114399), (864, 101688), (892, 98496), (912, 96336), (1026, 85632), (1152, 76266), (1216, 72252), (1296, 67792), (1338, 65664), (1368, 64224), (1539, 57088), (1728, 50844), (1784, 49248), (1824, 48168), (2007, 43776), (2052, 42816), (2304, 38133), (2432, 36126), (2592, 33896), (2676, 32832), (2736, 32112), (3078, 28544), (3456, 25422), (3568, 24624), (3648, 24084), (4014, 21888), (4104, 21408), (4237, 20736), (4864, 18063), (5184, 16948), (5352, 16416), (5472, 16056), (6021, 14592), (6156, 14272), (6912, 12711), (7136, 12312), (7296, 12042), (8028, 10944), (8208, 10704), (8474, 10368)]