63454976

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 142507680

約数和(自身を除く): 79052704

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 829, 832, 1196, 1472, 1658, 1664, 2392, 2944, 3316, 3328, 4784, 5888, 6632, 9568, 10777, 13264, 19067, 19136, 21554, 26528, 38134, 38272, 43108, 53056, 76268, 76544, 86216, 106112, 152536, 172432, 212224, 247871, 305072, 344864, 495742, 610144, 689728, 991484, 1220288, 1379456, 1982968, 2440576, 2758912, 3965936, 4881152, 7931872, 15863744, 31727488, 63454976]

約数ペア:

[(1, 63454976), (2, 31727488), (4, 15863744), (8, 7931872), (13, 4881152), (16, 3965936), (23, 2758912), (26, 2440576), (32, 1982968), (46, 1379456), (52, 1220288), (64, 991484), (92, 689728), (104, 610144), (128, 495742), (184, 344864), (208, 305072), (256, 247871), (299, 212224), (368, 172432), (416, 152536), (598, 106112), (736, 86216), (829, 76544), (832, 76268), (1196, 53056), (1472, 43108), (1658, 38272), (1664, 38134), (2392, 26528), (2944, 21554), (3316, 19136), (3328, 19067), (4784, 13264), (5888, 10777), (6632, 9568)]