64998528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{24181}}^1$

素因数の和:24205

約数の個数: 64

約数和(自身を含む): 197325120

約数和(自身を除く): 132326592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 24181, 48362, 72543, 96724, 145086, 169267, 193448, 290172, 338534, 386896, 507801, 580344, 677068, 773792, 1015602, 1160688, 1354136, 1547584, 2031204, 2321376, 2708272, 3095168, 4062408, 4642752, 5416544, 8124816, 9285504, 10833088, 16249632, 21666176, 32499264, 64998528]

約数ペア:

[(1, 64998528), (2, 32499264), (3, 21666176), (4, 16249632), (6, 10833088), (7, 9285504), (8, 8124816), (12, 5416544), (14, 4642752), (16, 4062408), (21, 3095168), (24, 2708272), (28, 2321376), (32, 2031204), (42, 1547584), (48, 1354136), (56, 1160688), (64, 1015602), (84, 773792), (96, 677068), (112, 580344), (128, 507801), (168, 386896), (192, 338534), (224, 290172), (336, 193448), (384, 169267), (448, 145086), (672, 96724), (896, 72543), (1344, 48362), (2688, 24181)]