89565632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1405

約数の個数: 56

約数和(自身を含む): 193858896

約数和(自身を除く): 104293264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1297, 1328, 2158, 2594, 2656, 4316, 5188, 5312, 8632, 10376, 16861, 17264, 20752, 33722, 34528, 41504, 67444, 69056, 83008, 107651, 134888, 215302, 269776, 430604, 539552, 861208, 1079104, 1399463, 1722416, 2798926, 3444832, 5597852, 6889664, 11195704, 22391408, 44782816, 89565632]

約数ペア:

[(1, 89565632), (2, 44782816), (4, 22391408), (8, 11195704), (13, 6889664), (16, 5597852), (26, 3444832), (32, 2798926), (52, 1722416), (64, 1399463), (83, 1079104), (104, 861208), (166, 539552), (208, 430604), (332, 269776), (416, 215302), (664, 134888), (832, 107651), (1079, 83008), (1297, 69056), (1328, 67444), (2158, 41504), (2594, 34528), (2656, 33722), (4316, 20752), (5188, 17264), (5312, 16861), (8632, 10376)]