64456236

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 181998544

約数和(自身を除く): 117542308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5101, 6318, 10202, 12636, 15303, 20404, 30606, 45909, 61212, 66313, 91818, 132626, 137727, 183636, 198939, 265252, 275454, 397878, 413181, 550908, 596817, 795756, 826362, 1193634, 1239543, 1652724, 1790451, 2387268, 2479086, 3580902, 4958172, 5371353, 7161804, 10742706, 16114059, 21485412, 32228118, 64456236]

約数ペア:

[(1, 64456236), (2, 32228118), (3, 21485412), (4, 16114059), (6, 10742706), (9, 7161804), (12, 5371353), (13, 4958172), (18, 3580902), (26, 2479086), (27, 2387268), (36, 1790451), (39, 1652724), (52, 1239543), (54, 1193634), (78, 826362), (81, 795756), (108, 596817), (117, 550908), (156, 413181), (162, 397878), (234, 275454), (243, 265252), (324, 198939), (351, 183636), (468, 137727), (486, 132626), (702, 91818), (972, 66313), (1053, 61212), (1404, 45909), (2106, 30606), (3159, 20404), (4212, 15303), (5101, 12636), (6318, 10202)]