78470448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5034

約数の個数: 80

約数和(自身を含む): 236651520

約数和(自身を除く): 158181072

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, 4969, 5264, 7896, 9938, 14907, 15792, 19876, 29814, 34783, 39752, 59628, 69566, 79504, 104349, 119256, 139132, 208698, 233543, 238512, 278264, 417396, 467086, 556528, 700629, 834792, 934172, 1401258, 1634801, 1669584, 1868344, 2802516, 3269602, 3736688, 4904403, 5605032, 6539204, 9808806, 11210064, 13078408, 19617612, 26156816, 39235224, 78470448]

約数ペア:

[(1, 78470448), (2, 39235224), (3, 26156816), (4, 19617612), (6, 13078408), (7, 11210064), (8, 9808806), (12, 6539204), (14, 5605032), (16, 4904403), (21, 3736688), (24, 3269602), (28, 2802516), (42, 1868344), (47, 1669584), (48, 1634801), (56, 1401258), (84, 934172), (94, 834792), (112, 700629), (141, 556528), (168, 467086), (188, 417396), (282, 278264), (329, 238512), (336, 233543), (376, 208698), (564, 139132), (658, 119256), (752, 104349), (987, 79504), (1128, 69566), (1316, 59628), (1974, 39752), (2256, 34783), (2632, 29814), (3948, 19876), (4969, 15792), (5264, 14907), (7896, 9938)]