84060816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5388

約数の個数: 80

約数和(自身を含む): 253507584

約数和(自身を除く): 169446768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 5323, 7896, 10646, 15792, 15969, 21292, 31938, 37261, 42584, 63876, 74522, 85168, 111783, 127752, 149044, 223566, 250181, 255504, 298088, 447132, 500362, 596176, 750543, 894264, 1000724, 1501086, 1751267, 1788528, 2001448, 3002172, 3502534, 4002896, 5253801, 6004344, 7005068, 10507602, 12008688, 14010136, 21015204, 28020272, 42030408, 84060816]

約数ペア:

[(1, 84060816), (2, 42030408), (3, 28020272), (4, 21015204), (6, 14010136), (7, 12008688), (8, 10507602), (12, 7005068), (14, 6004344), (16, 5253801), (21, 4002896), (24, 3502534), (28, 3002172), (42, 2001448), (47, 1788528), (48, 1751267), (56, 1501086), (84, 1000724), (94, 894264), (112, 750543), (141, 596176), (168, 500362), (188, 447132), (282, 298088), (329, 255504), (336, 250181), (376, 223566), (564, 149044), (658, 127752), (752, 111783), (987, 85168), (1128, 74522), (1316, 63876), (1974, 42584), (2256, 37261), (2632, 31938), (3948, 21292), (5264, 15969), (5323, 15792), (7896, 10646)]