64453256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 83809144

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 857, 952, 1106, 1343, 1714, 2212, 2686, 3428, 4424, 5372, 5999, 6856, 9401, 10744, 11998, 14569, 18802, 23996, 29138, 37604, 47992, 58276, 67703, 75208, 101983, 116552, 135406, 203966, 270812, 407932, 473921, 541624, 815864, 947842, 1150951, 1895684, 2301902, 3791368, 4603804, 8056657, 9207608, 16113314, 32226628, 64453256]

約数ペア:

[(1, 64453256), (2, 32226628), (4, 16113314), (7, 9207608), (8, 8056657), (14, 4603804), (17, 3791368), (28, 2301902), (34, 1895684), (56, 1150951), (68, 947842), (79, 815864), (119, 541624), (136, 473921), (158, 407932), (238, 270812), (316, 203966), (476, 135406), (553, 116552), (632, 101983), (857, 75208), (952, 67703), (1106, 58276), (1343, 47992), (1714, 37604), (2212, 29138), (2686, 23996), (3428, 18802), (4424, 14569), (5372, 11998), (5999, 10744), (6856, 9401)]