74130248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 148392000

約数和(自身を除く): 74261752

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 6869, 10792, 13738, 27476, 54952, 130511, 261022, 487699, 522044, 975398, 1044088, 1950796, 3901592, 9266281, 18532562, 37065124, 74130248]

約数ペア:

[(1, 74130248), (2, 37065124), (4, 18532562), (8, 9266281), (19, 3901592), (38, 1950796), (71, 1044088), (76, 975398), (142, 522044), (152, 487699), (284, 261022), (568, 130511), (1349, 54952), (2698, 27476), (5396, 13738), (6869, 10792)]