73121216

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9637

約数の個数: 56

約数和(自身を含む): 175601376

約数和(自身を除く): 102480160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 9601, 19202, 38404, 67207, 76808, 134414, 153616, 163217, 268828, 307232, 326434, 537656, 614464, 652868, 1075312, 1142519, 1305736, 2150624, 2285038, 2611472, 4301248, 4570076, 5222944, 9140152, 10445888, 18280304, 36560608, 73121216]

約数ペア:

[(1, 73121216), (2, 36560608), (4, 18280304), (7, 10445888), (8, 9140152), (14, 5222944), (16, 4570076), (17, 4301248), (28, 2611472), (32, 2285038), (34, 2150624), (56, 1305736), (64, 1142519), (68, 1075312), (112, 652868), (119, 614464), (136, 537656), (224, 326434), (238, 307232), (272, 268828), (448, 163217), (476, 153616), (544, 134414), (952, 76808), (1088, 67207), (1904, 38404), (3808, 19202), (7616, 9601)]