71910216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 226324800

約数和(自身を除く): 154414584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2339, 2562, 3416, 3843, 4392, 4678, 5124, 7017, 7686, 9356, 10248, 14034, 15372, 16373, 18712, 21051, 28068, 30744, 32746, 42102, 49119, 56136, 65492, 84204, 98238, 130984, 142679, 147357, 168408, 196476, 285358, 294714, 392952, 428037, 570716, 589428, 856074, 998753, 1141432, 1178856, 1284111, 1712148, 1997506, 2568222, 2996259, 3424296, 3995012, 5136444, 5992518, 7990024, 8988777, 10272888, 11985036, 17977554, 23970072, 35955108, 71910216]

約数ペア:

[(1, 71910216), (2, 35955108), (3, 23970072), (4, 17977554), (6, 11985036), (7, 10272888), (8, 8988777), (9, 7990024), (12, 5992518), (14, 5136444), (18, 3995012), (21, 3424296), (24, 2996259), (28, 2568222), (36, 1997506), (42, 1712148), (56, 1284111), (61, 1178856), (63, 1141432), (72, 998753), (84, 856074), (122, 589428), (126, 570716), (168, 428037), (183, 392952), (244, 294714), (252, 285358), (366, 196476), (427, 168408), (488, 147357), (504, 142679), (549, 130984), (732, 98238), (854, 84204), (1098, 65492), (1281, 56136), (1464, 49119), (1708, 42102), (2196, 32746), (2339, 30744), (2562, 28068), (3416, 21051), (3843, 18712), (4392, 16373), (4678, 15372), (5124, 14034), (7017, 10248), (7686, 9356)]