72584104

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 147378420

約数和(自身を除く): 74794316

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 361, 613, 722, 779, 1226, 1444, 1558, 2452, 2888, 3116, 4904, 6232, 11647, 14801, 23294, 25133, 29602, 46588, 50266, 59204, 93176, 100532, 118408, 201064, 221293, 442586, 477527, 885172, 955054, 1770344, 1910108, 3820216, 9073013, 18146026, 36292052, 72584104]

約数ペア:

[(1, 72584104), (2, 36292052), (4, 18146026), (8, 9073013), (19, 3820216), (38, 1910108), (41, 1770344), (76, 955054), (82, 885172), (152, 477527), (164, 442586), (328, 221293), (361, 201064), (613, 118408), (722, 100532), (779, 93176), (1226, 59204), (1444, 50266), (1558, 46588), (2452, 29602), (2888, 25133), (3116, 23294), (4904, 14801), (6232, 11647)]