79867904

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 104

約数和(自身を含む): 179284608

約数和(自身を除く): 99416704

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 256, 272, 296, 496, 512, 527, 544, 592, 629, 992, 1024, 1054, 1088, 1147, 1184, 1258, 1984, 2048, 2108, 2176, 2294, 2368, 2516, 3968, 4096, 4216, 4352, 4588, 4736, 5032, 7936, 8432, 8704, 9176, 9472, 10064, 15872, 16864, 17408, 18352, 18944, 19499, 20128, 31744, 33728, 34816, 36704, 37888, 38998, 40256, 63488, 67456, 69632, 73408, 75776, 77996, 80512, 126976, 134912, 146816, 151552, 155992, 161024, 269824, 293632, 311984, 322048, 539648, 587264, 623968, 644096, 1079296, 1174528, 1247936, 1288192, 2158592, 2349056, 2495872, 2576384, 4698112, 4991744, 9983488, 19966976, 39933952, 79867904]

約数ペア:

[(1, 79867904), (2, 39933952), (4, 19966976), (8, 9983488), (16, 4991744), (17, 4698112), (31, 2576384), (32, 2495872), (34, 2349056), (37, 2158592), (62, 1288192), (64, 1247936), (68, 1174528), (74, 1079296), (124, 644096), (128, 623968), (136, 587264), (148, 539648), (248, 322048), (256, 311984), (272, 293632), (296, 269824), (496, 161024), (512, 155992), (527, 151552), (544, 146816), (592, 134912), (629, 126976), (992, 80512), (1024, 77996), (1054, 75776), (1088, 73408), (1147, 69632), (1184, 67456), (1258, 63488), (1984, 40256), (2048, 38998), (2108, 37888), (2176, 36704), (2294, 34816), (2368, 33728), (2516, 31744), (3968, 20128), (4096, 19499), (4216, 18944), (4352, 18352), (4588, 17408), (4736, 16864), (5032, 15872), (7936, 10064), (8432, 9472), (8704, 9176)]