72290988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8693}}^1$

素因数の和:8724

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 161403732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 8693, 17386, 26079, 34772, 52158, 60851, 78237, 95623, 104316, 121702, 156474, 182553, 191246, 234711, 243404, 286869, 312948, 365106, 382492, 469422, 547659, 573738, 669361, 730212, 860607, 938844, 1095318, 1147476, 1338722, 1642977, 1721214, 2008083, 2190636, 2581821, 2677444, 3285954, 3442428, 4016166, 5163642, 6024249, 6571908, 8032332, 10327284, 12048498, 18072747, 24096996, 36145494, 72290988]

約数ペア:

[(1, 72290988), (2, 36145494), (3, 24096996), (4, 18072747), (6, 12048498), (7, 10327284), (9, 8032332), (11, 6571908), (12, 6024249), (14, 5163642), (18, 4016166), (21, 3442428), (22, 3285954), (27, 2677444), (28, 2581821), (33, 2190636), (36, 2008083), (42, 1721214), (44, 1642977), (54, 1338722), (63, 1147476), (66, 1095318), (77, 938844), (84, 860607), (99, 730212), (108, 669361), (126, 573738), (132, 547659), (154, 469422), (189, 382492), (198, 365106), (231, 312948), (252, 286869), (297, 243404), (308, 234711), (378, 191246), (396, 182553), (462, 156474), (594, 121702), (693, 104316), (756, 95623), (924, 78237), (1188, 60851), (1386, 52158), (2079, 34772), (2772, 26079), (4158, 17386), (8316, 8693)]