71791830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 205590528

約数和(自身を除く): 133798698

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 127, 165, 198, 254, 330, 381, 495, 571, 635, 762, 990, 1142, 1143, 1270, 1397, 1713, 1905, 2286, 2794, 2855, 3426, 3810, 4191, 5139, 5710, 5715, 6281, 6985, 8382, 8565, 10278, 11430, 12562, 12573, 13970, 17130, 18843, 20955, 25146, 25695, 31405, 37686, 41910, 51390, 56529, 62810, 62865, 72517, 94215, 113058, 125730, 145034, 188430, 217551, 282645, 362585, 435102, 565290, 652653, 725170, 797687, 1087755, 1305306, 1595374, 2175510, 2393061, 3263265, 3988435, 4786122, 6526530, 7179183, 7976870, 11965305, 14358366, 23930610, 35895915, 71791830]

約数ペア:

[(1, 71791830), (2, 35895915), (3, 23930610), (5, 14358366), (6, 11965305), (9, 7976870), (10, 7179183), (11, 6526530), (15, 4786122), (18, 3988435), (22, 3263265), (30, 2393061), (33, 2175510), (45, 1595374), (55, 1305306), (66, 1087755), (90, 797687), (99, 725170), (110, 652653), (127, 565290), (165, 435102), (198, 362585), (254, 282645), (330, 217551), (381, 188430), (495, 145034), (571, 125730), (635, 113058), (762, 94215), (990, 72517), (1142, 62865), (1143, 62810), (1270, 56529), (1397, 51390), (1713, 41910), (1905, 37686), (2286, 31405), (2794, 25695), (2855, 25146), (3426, 20955), (3810, 18843), (4191, 17130), (5139, 13970), (5710, 12573), (5715, 12562), (6281, 11430), (6985, 10278), (8382, 8565)]