69693372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10269

約数の個数: 72

約数和(自身を含む): 208813696

約数和(自身を除く): 139120324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10243, 20486, 30729, 40972, 61458, 71701, 92187, 122916, 143402, 184374, 215103, 276561, 286804, 368748, 430206, 553122, 645309, 829683, 860412, 1106244, 1290618, 1659366, 1935927, 2489049, 2581236, 3318732, 3871854, 4978098, 5807781, 7743708, 9956196, 11615562, 17423343, 23231124, 34846686, 69693372]

約数ペア:

[(1, 69693372), (2, 34846686), (3, 23231124), (4, 17423343), (6, 11615562), (7, 9956196), (9, 7743708), (12, 5807781), (14, 4978098), (18, 3871854), (21, 3318732), (27, 2581236), (28, 2489049), (36, 1935927), (42, 1659366), (54, 1290618), (63, 1106244), (81, 860412), (84, 829683), (108, 645309), (126, 553122), (162, 430206), (189, 368748), (243, 286804), (252, 276561), (324, 215103), (378, 184374), (486, 143402), (567, 122916), (756, 92187), (972, 71701), (1134, 61458), (1701, 40972), (2268, 30729), (3402, 20486), (6804, 10243)]