64754144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 161413056

約数和(自身を除く): 96658912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 601, 728, 962, 1036, 1184, 1202, 1456, 1924, 2072, 2404, 2912, 3367, 3848, 4144, 4207, 4808, 6734, 7696, 7813, 8288, 8414, 9616, 13468, 15392, 15626, 16828, 19232, 22237, 26936, 31252, 33656, 44474, 53872, 54691, 62504, 67312, 88948, 107744, 109382, 125008, 134624, 155659, 177896, 218764, 250016, 289081, 311318, 355792, 437528, 578162, 622636, 711584, 875056, 1156324, 1245272, 1750112, 2023567, 2312648, 2490544, 4047134, 4625296, 4981088, 8094268, 9250592, 16188536, 32377072, 64754144]

約数ペア:

[(1, 64754144), (2, 32377072), (4, 16188536), (7, 9250592), (8, 8094268), (13, 4981088), (14, 4625296), (16, 4047134), (26, 2490544), (28, 2312648), (32, 2023567), (37, 1750112), (52, 1245272), (56, 1156324), (74, 875056), (91, 711584), (104, 622636), (112, 578162), (148, 437528), (182, 355792), (208, 311318), (224, 289081), (259, 250016), (296, 218764), (364, 177896), (416, 155659), (481, 134624), (518, 125008), (592, 109382), (601, 107744), (728, 88948), (962, 67312), (1036, 62504), (1184, 54691), (1202, 53872), (1456, 44474), (1924, 33656), (2072, 31252), (2404, 26936), (2912, 22237), (3367, 19232), (3848, 16828), (4144, 15626), (4207, 15392), (4808, 13468), (6734, 9616), (7696, 8414), (7813, 8288)]