64898592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 193588416

約数和(自身を除く): 128689824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 151, 176, 222, 242, 264, 296, 302, 352, 363, 407, 444, 453, 484, 528, 592, 604, 726, 814, 888, 906, 968, 1056, 1184, 1208, 1221, 1452, 1628, 1661, 1776, 1812, 1936, 2416, 2442, 2904, 3256, 3322, 3552, 3624, 3872, 4477, 4832, 4884, 4983, 5587, 5808, 6512, 6644, 7248, 8954, 9768, 9966, 11174, 11616, 13024, 13288, 13431, 14496, 16761, 17908, 18271, 19536, 19932, 22348, 26576, 26862, 33522, 35816, 36542, 39072, 39864, 44696, 53152, 53724, 54813, 61457, 67044, 71632, 73084, 79728, 89392, 107448, 109626, 122914, 134088, 143264, 146168, 159456, 178784, 184371, 214896, 219252, 245828, 268176, 292336, 368742, 429792, 438504, 491656, 536352, 584672, 676027, 737484, 877008, 983312, 1352054, 1474968, 1754016, 1966624, 2028081, 2704108, 2949936, 4056162, 5408216, 5899872, 8112324, 10816432, 16224648, 21632864, 32449296, 64898592]

約数ペア:

[(1, 64898592), (2, 32449296), (3, 21632864), (4, 16224648), (6, 10816432), (8, 8112324), (11, 5899872), (12, 5408216), (16, 4056162), (22, 2949936), (24, 2704108), (32, 2028081), (33, 1966624), (37, 1754016), (44, 1474968), (48, 1352054), (66, 983312), (74, 877008), (88, 737484), (96, 676027), (111, 584672), (121, 536352), (132, 491656), (148, 438504), (151, 429792), (176, 368742), (222, 292336), (242, 268176), (264, 245828), (296, 219252), (302, 214896), (352, 184371), (363, 178784), (407, 159456), (444, 146168), (453, 143264), (484, 134088), (528, 122914), (592, 109626), (604, 107448), (726, 89392), (814, 79728), (888, 73084), (906, 71632), (968, 67044), (1056, 61457), (1184, 54813), (1208, 53724), (1221, 53152), (1452, 44696), (1628, 39864), (1661, 39072), (1776, 36542), (1812, 35816), (1936, 33522), (2416, 26862), (2442, 26576), (2904, 22348), (3256, 19932), (3322, 19536), (3552, 18271), (3624, 17908), (3872, 16761), (4477, 14496), (4832, 13431), (4884, 13288), (4983, 13024), (5587, 11616), (5808, 11174), (6512, 9966), (6644, 9768), (7248, 8954)]