83684608

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 210155904

約数和(自身を除く): 126471296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 67, 68, 82, 112, 119, 128, 134, 136, 164, 224, 238, 256, 268, 272, 287, 328, 448, 469, 476, 536, 544, 574, 656, 697, 896, 938, 952, 1072, 1088, 1139, 1148, 1312, 1394, 1792, 1876, 1904, 2144, 2176, 2278, 2296, 2624, 2747, 2788, 3752, 3808, 4288, 4352, 4556, 4592, 4879, 5248, 5494, 5576, 7504, 7616, 7973, 8576, 9112, 9184, 9758, 10496, 10988, 11152, 15008, 15232, 15946, 17152, 18224, 18368, 19229, 19516, 21976, 22304, 30016, 30464, 31892, 36448, 36736, 38458, 39032, 43952, 44608, 46699, 60032, 63784, 72896, 73472, 76916, 78064, 87904, 89216, 93398, 120064, 127568, 145792, 153832, 156128, 175808, 178432, 186796, 255136, 291584, 307664, 312256, 326893, 351616, 373592, 510272, 615328, 624512, 653786, 703232, 747184, 1020544, 1230656, 1249024, 1307572, 1494368, 2041088, 2461312, 2615144, 2988736, 4922624, 5230288, 5977472, 10460576, 11954944, 20921152, 41842304, 83684608]

約数ペア:

[(1, 83684608), (2, 41842304), (4, 20921152), (7, 11954944), (8, 10460576), (14, 5977472), (16, 5230288), (17, 4922624), (28, 2988736), (32, 2615144), (34, 2461312), (41, 2041088), (56, 1494368), (64, 1307572), (67, 1249024), (68, 1230656), (82, 1020544), (112, 747184), (119, 703232), (128, 653786), (134, 624512), (136, 615328), (164, 510272), (224, 373592), (238, 351616), (256, 326893), (268, 312256), (272, 307664), (287, 291584), (328, 255136), (448, 186796), (469, 178432), (476, 175808), (536, 156128), (544, 153832), (574, 145792), (656, 127568), (697, 120064), (896, 93398), (938, 89216), (952, 87904), (1072, 78064), (1088, 76916), (1139, 73472), (1148, 72896), (1312, 63784), (1394, 60032), (1792, 46699), (1876, 44608), (1904, 43952), (2144, 39032), (2176, 38458), (2278, 36736), (2296, 36448), (2624, 31892), (2747, 30464), (2788, 30016), (3752, 22304), (3808, 21976), (4288, 19516), (4352, 19229), (4556, 18368), (4592, 18224), (4879, 17152), (5248, 15946), (5494, 15232), (5576, 15008), (7504, 11152), (7616, 10988), (7973, 10496), (8576, 9758), (9112, 9184)]