64245272

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 151368000

約数和(自身を除く): 87122728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 1801, 2548, 2744, 3602, 4459, 5096, 7204, 8918, 12607, 14408, 17836, 23413, 25214, 35672, 46826, 50428, 88249, 93652, 100856, 163891, 176498, 187304, 327782, 352996, 617743, 655564, 705992, 1147237, 1235486, 1311128, 2294474, 2470972, 4588948, 4941944, 8030659, 9177896, 16061318, 32122636, 64245272]

約数ペア:

[(1, 64245272), (2, 32122636), (4, 16061318), (7, 9177896), (8, 8030659), (13, 4941944), (14, 4588948), (26, 2470972), (28, 2294474), (49, 1311128), (52, 1235486), (56, 1147237), (91, 705992), (98, 655564), (104, 617743), (182, 352996), (196, 327782), (343, 187304), (364, 176498), (392, 163891), (637, 100856), (686, 93652), (728, 88249), (1274, 50428), (1372, 46826), (1801, 35672), (2548, 25214), (2744, 23413), (3602, 17836), (4459, 14408), (5096, 12607), (7204, 8918)]