79461396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6773

約数の個数: 72

約数和(自身を含む): 234474240

約数和(自身を除く): 155012844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6709, 11844, 13418, 20127, 26836, 40254, 46963, 60381, 80508, 93926, 120762, 140889, 187852, 241524, 281778, 315323, 422667, 563556, 630646, 845334, 945969, 1261292, 1690668, 1891938, 2207261, 2837907, 3783876, 4414522, 5675814, 6621783, 8829044, 11351628, 13243566, 19865349, 26487132, 39730698, 79461396]

約数ペア:

[(1, 79461396), (2, 39730698), (3, 26487132), (4, 19865349), (6, 13243566), (7, 11351628), (9, 8829044), (12, 6621783), (14, 5675814), (18, 4414522), (21, 3783876), (28, 2837907), (36, 2207261), (42, 1891938), (47, 1690668), (63, 1261292), (84, 945969), (94, 845334), (126, 630646), (141, 563556), (188, 422667), (252, 315323), (282, 281778), (329, 241524), (423, 187852), (564, 140889), (658, 120762), (846, 93926), (987, 80508), (1316, 60381), (1692, 46963), (1974, 40254), (2961, 26836), (3948, 20127), (5922, 13418), (6709, 11844)]