64937664

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 209293968

約数和(自身を除く): 144356304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 192, 198, 222, 264, 277, 288, 296, 333, 352, 396, 407, 444, 528, 554, 576, 592, 666, 704, 792, 814, 831, 888, 1056, 1108, 1184, 1221, 1332, 1584, 1628, 1662, 1776, 2112, 2216, 2368, 2442, 2493, 2664, 3047, 3168, 3256, 3324, 3552, 3663, 4432, 4884, 4986, 5328, 6094, 6336, 6512, 6648, 7104, 7326, 8864, 9141, 9768, 9972, 10249, 10656, 12188, 13024, 13296, 14652, 17728, 18282, 19536, 19944, 20498, 21312, 24376, 26048, 26592, 27423, 29304, 30747, 36564, 39072, 39888, 40996, 48752, 53184, 54846, 58608, 61494, 73128, 78144, 79776, 81992, 92241, 97504, 109692, 112739, 117216, 122988, 146256, 159552, 163984, 184482, 195008, 219384, 225478, 234432, 245976, 292512, 327968, 338217, 368964, 438768, 450956, 491952, 585024, 655936, 676434, 737928, 877536, 901912, 983904, 1014651, 1352868, 1475856, 1755072, 1803824, 1967808, 2029302, 2705736, 2951712, 3607648, 4058604, 5411472, 5903424, 7215296, 8117208, 10822944, 16234416, 21645888, 32468832, 64937664]

約数ペア:

[(1, 64937664), (2, 32468832), (3, 21645888), (4, 16234416), (6, 10822944), (8, 8117208), (9, 7215296), (11, 5903424), (12, 5411472), (16, 4058604), (18, 3607648), (22, 2951712), (24, 2705736), (32, 2029302), (33, 1967808), (36, 1803824), (37, 1755072), (44, 1475856), (48, 1352868), (64, 1014651), (66, 983904), (72, 901912), (74, 877536), (88, 737928), (96, 676434), (99, 655936), (111, 585024), (132, 491952), (144, 450956), (148, 438768), (176, 368964), (192, 338217), (198, 327968), (222, 292512), (264, 245976), (277, 234432), (288, 225478), (296, 219384), (333, 195008), (352, 184482), (396, 163984), (407, 159552), (444, 146256), (528, 122988), (554, 117216), (576, 112739), (592, 109692), (666, 97504), (704, 92241), (792, 81992), (814, 79776), (831, 78144), (888, 73128), (1056, 61494), (1108, 58608), (1184, 54846), (1221, 53184), (1332, 48752), (1584, 40996), (1628, 39888), (1662, 39072), (1776, 36564), (2112, 30747), (2216, 29304), (2368, 27423), (2442, 26592), (2493, 26048), (2664, 24376), (3047, 21312), (3168, 20498), (3256, 19944), (3324, 19536), (3552, 18282), (3663, 17728), (4432, 14652), (4884, 13296), (4986, 13024), (5328, 12188), (6094, 10656), (6336, 10249), (6512, 9972), (6648, 9768), (7104, 9141), (7326, 8864)]