84541730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 190487808

約数和(自身を除く): 105946078

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1523, 1586, 2135, 3046, 3965, 4270, 5551, 7615, 7930, 10661, 11102, 15230, 19799, 21322, 27755, 39598, 53305, 55510, 92903, 98995, 106610, 138593, 185806, 197990, 277186, 464515, 650321, 692965, 929030, 1207739, 1300642, 1385930, 2415478, 3251605, 6038695, 6503210, 8454173, 12077390, 16908346, 42270865, 84541730]

約数ペア:

[(1, 84541730), (2, 42270865), (5, 16908346), (7, 12077390), (10, 8454173), (13, 6503210), (14, 6038695), (26, 3251605), (35, 2415478), (61, 1385930), (65, 1300642), (70, 1207739), (91, 929030), (122, 692965), (130, 650321), (182, 464515), (305, 277186), (427, 197990), (455, 185806), (610, 138593), (793, 106610), (854, 98995), (910, 92903), (1523, 55510), (1586, 53305), (2135, 39598), (3046, 27755), (3965, 21322), (4270, 19799), (5551, 15230), (7615, 11102), (7930, 10661)]