64415652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 120088668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 237, 238, 316, 357, 474, 476, 553, 571, 714, 948, 1106, 1142, 1343, 1428, 1659, 1713, 2212, 2284, 2686, 3318, 3426, 3997, 4029, 5372, 6636, 6852, 7994, 8058, 9401, 9707, 11991, 15988, 16116, 18802, 19414, 23982, 28203, 29121, 37604, 38828, 45109, 47964, 56406, 58242, 67949, 90218, 112812, 116484, 135327, 135898, 180436, 203847, 270654, 271796, 315763, 407694, 541308, 631526, 766853, 815388, 947289, 1263052, 1533706, 1894578, 2300559, 3067412, 3789156, 4601118, 5367971, 9202236, 10735942, 16103913, 21471884, 32207826, 64415652]

約数ペア:

[(1, 64415652), (2, 32207826), (3, 21471884), (4, 16103913), (6, 10735942), (7, 9202236), (12, 5367971), (14, 4601118), (17, 3789156), (21, 3067412), (28, 2300559), (34, 1894578), (42, 1533706), (51, 1263052), (68, 947289), (79, 815388), (84, 766853), (102, 631526), (119, 541308), (158, 407694), (204, 315763), (237, 271796), (238, 270654), (316, 203847), (357, 180436), (474, 135898), (476, 135327), (553, 116484), (571, 112812), (714, 90218), (948, 67949), (1106, 58242), (1142, 56406), (1343, 47964), (1428, 45109), (1659, 38828), (1713, 37604), (2212, 29121), (2284, 28203), (2686, 23982), (3318, 19414), (3426, 18802), (3997, 16116), (4029, 15988), (5372, 11991), (6636, 9707), (6852, 9401), (7994, 8058)]