29642696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 32565304

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 79, 89, 124, 136, 158, 178, 248, 316, 356, 527, 632, 712, 1054, 1343, 1513, 2108, 2449, 2686, 2759, 3026, 4216, 4898, 5372, 5518, 6052, 7031, 9796, 10744, 11036, 12104, 14062, 19592, 22072, 28124, 41633, 46903, 56248, 83266, 93806, 119527, 166532, 187612, 217961, 239054, 333064, 375224, 435922, 478108, 871844, 956216, 1743688, 3705337, 7410674, 14821348, 29642696]

約数ペア:

[(1, 29642696), (2, 14821348), (4, 7410674), (8, 3705337), (17, 1743688), (31, 956216), (34, 871844), (62, 478108), (68, 435922), (79, 375224), (89, 333064), (124, 239054), (136, 217961), (158, 187612), (178, 166532), (248, 119527), (316, 93806), (356, 83266), (527, 56248), (632, 46903), (712, 41633), (1054, 28124), (1343, 22072), (1513, 19592), (2108, 14062), (2449, 12104), (2686, 11036), (2759, 10744), (3026, 9796), (4216, 7031), (4898, 6052), (5372, 5518)]