70311552

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 135320448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 419, 437, 456, 552, 608, 736, 838, 874, 912, 1104, 1216, 1257, 1311, 1472, 1676, 1748, 1824, 2208, 2432, 2514, 2622, 2944, 3352, 3496, 3648, 4416, 5028, 5244, 6704, 6992, 7296, 7961, 8832, 9637, 10056, 10488, 13408, 13984, 15922, 19274, 20112, 20976, 23883, 26816, 27968, 28911, 31844, 38548, 40224, 41952, 47766, 53632, 55936, 57822, 63688, 77096, 80448, 83904, 95532, 115644, 127376, 154192, 160896, 167808, 183103, 191064, 231288, 254752, 308384, 366206, 382128, 462576, 509504, 549309, 616768, 732412, 764256, 925152, 1019008, 1098618, 1233536, 1464824, 1528512, 1850304, 2197236, 2929648, 3057024, 3700608, 4394472, 5859296, 8788944, 11718592, 17577888, 23437184, 35155776, 70311552]

約数ペア:

[(1, 70311552), (2, 35155776), (3, 23437184), (4, 17577888), (6, 11718592), (8, 8788944), (12, 5859296), (16, 4394472), (19, 3700608), (23, 3057024), (24, 2929648), (32, 2197236), (38, 1850304), (46, 1528512), (48, 1464824), (57, 1233536), (64, 1098618), (69, 1019008), (76, 925152), (92, 764256), (96, 732412), (114, 616768), (128, 549309), (138, 509504), (152, 462576), (184, 382128), (192, 366206), (228, 308384), (276, 254752), (304, 231288), (368, 191064), (384, 183103), (419, 167808), (437, 160896), (456, 154192), (552, 127376), (608, 115644), (736, 95532), (838, 83904), (874, 80448), (912, 77096), (1104, 63688), (1216, 57822), (1257, 55936), (1311, 53632), (1472, 47766), (1676, 41952), (1748, 40224), (1824, 38548), (2208, 31844), (2432, 28911), (2514, 27968), (2622, 26816), (2944, 23883), (3352, 20976), (3496, 20112), (3648, 19274), (4416, 15922), (5028, 13984), (5244, 13408), (6704, 10488), (6992, 10056), (7296, 9637), (7961, 8832)]