66164570748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1709}}^1\times {\mathrm{13613}}^1$

素因数の和:15411

約数の個数: 72

約数和(自身を含む): 169477963200

約数和(自身を除く): 103313392452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 1709, 2844, 3418, 5127, 6836, 10254, 13613, 15381, 20508, 27226, 30762, 40839, 54452, 61524, 81678, 122517, 135011, 163356, 245034, 270022, 405033, 490068, 540044, 810066, 1075427, 1215099, 1620132, 2150854, 2430198, 3226281, 4301708, 4860396, 6452562, 9678843, 12905124, 19357686, 23264617, 38715372, 46529234, 69793851, 93058468, 139587702, 209381553, 279175404, 418763106, 837526212, 1837904743, 3675809486, 5513714229, 7351618972, 11027428458, 16541142687, 22054856916, 33082285374, 66164570748]

約数ペア:

[(1, 66164570748), (2, 33082285374), (3, 22054856916), (4, 16541142687), (6, 11027428458), (9, 7351618972), (12, 5513714229), (18, 3675809486), (36, 1837904743), (79, 837526212), (158, 418763106), (237, 279175404), (316, 209381553), (474, 139587702), (711, 93058468), (948, 69793851), (1422, 46529234), (1709, 38715372), (2844, 23264617), (3418, 19357686), (5127, 12905124), (6836, 9678843), (10254, 6452562), (13613, 4860396), (15381, 4301708), (20508, 3226281), (27226, 2430198), (30762, 2150854), (40839, 1620132), (54452, 1215099), (61524, 1075427), (81678, 810066), (122517, 540044), (135011, 490068), (163356, 405033), (245034, 270022)]