71301908454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{435187}}^1$

素因数の和:435329

約数の個数: 64

約数和(自身を含む): 168449089536

約数和(自身を除く): 97147181082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 249, 282, 329, 498, 581, 658, 987, 1162, 1743, 1974, 3486, 3901, 7802, 11703, 23406, 27307, 54614, 81921, 163842, 435187, 870374, 1305561, 2611122, 3046309, 6092618, 9138927, 18277854, 20453789, 36120521, 40907578, 61361367, 72241042, 108361563, 122722734, 143176523, 216723126, 252843647, 286353046, 429529569, 505687294, 758530941, 859059138, 1517061882, 1697664487, 3395328974, 5092993461, 10185986922, 11883651409, 23767302818, 35650954227, 71301908454]

約数ペア:

[(1, 71301908454), (2, 35650954227), (3, 23767302818), (6, 11883651409), (7, 10185986922), (14, 5092993461), (21, 3395328974), (42, 1697664487), (47, 1517061882), (83, 859059138), (94, 758530941), (141, 505687294), (166, 429529569), (249, 286353046), (282, 252843647), (329, 216723126), (498, 143176523), (581, 122722734), (658, 108361563), (987, 72241042), (1162, 61361367), (1743, 40907578), (1974, 36120521), (3486, 20453789), (3901, 18277854), (7802, 9138927), (11703, 6092618), (23406, 3046309), (27307, 2611122), (54614, 1305561), (81921, 870374), (163842, 435187)]