65657746

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 60

約数和(自身を含む): 127406286

約数和(自身を除く): 61748540

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 121, 154, 226, 242, 343, 539, 686, 791, 847, 1078, 1243, 1582, 1694, 2401, 2486, 3773, 4802, 5537, 5929, 7546, 8701, 11074, 11858, 13673, 17402, 26411, 27346, 38759, 41503, 52822, 60907, 77518, 83006, 95711, 121814, 191422, 271313, 290521, 426349, 542626, 581042, 669977, 852698, 1339954, 2984443, 4689839, 5968886, 9379678, 32828873, 65657746]

約数ペア:

[(1, 65657746), (2, 32828873), (7, 9379678), (11, 5968886), (14, 4689839), (22, 2984443), (49, 1339954), (77, 852698), (98, 669977), (113, 581042), (121, 542626), (154, 426349), (226, 290521), (242, 271313), (343, 191422), (539, 121814), (686, 95711), (791, 83006), (847, 77518), (1078, 60907), (1243, 52822), (1582, 41503), (1694, 38759), (2401, 27346), (2486, 26411), (3773, 17402), (4802, 13673), (5537, 11858), (5929, 11074), (7546, 8701)]