61328808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 176716800

約数和(自身を除く): 115387992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 353, 381, 456, 508, 684, 706, 762, 1016, 1059, 1143, 1368, 1412, 1524, 2118, 2286, 2413, 2824, 3048, 3177, 4236, 4572, 4826, 6354, 6707, 7239, 8472, 9144, 9652, 12708, 13414, 14478, 19304, 20121, 21717, 25416, 26828, 28956, 40242, 43434, 44831, 53656, 57912, 60363, 80484, 86868, 89662, 120726, 134493, 160968, 173736, 179324, 241452, 268986, 358648, 403479, 482904, 537972, 806958, 851789, 1075944, 1613916, 1703578, 2555367, 3227832, 3407156, 5110734, 6814312, 7666101, 10221468, 15332202, 20442936, 30664404, 61328808]

約数ペア:

[(1, 61328808), (2, 30664404), (3, 20442936), (4, 15332202), (6, 10221468), (8, 7666101), (9, 6814312), (12, 5110734), (18, 3407156), (19, 3227832), (24, 2555367), (36, 1703578), (38, 1613916), (57, 1075944), (72, 851789), (76, 806958), (114, 537972), (127, 482904), (152, 403479), (171, 358648), (228, 268986), (254, 241452), (342, 179324), (353, 173736), (381, 160968), (456, 134493), (508, 120726), (684, 89662), (706, 86868), (762, 80484), (1016, 60363), (1059, 57912), (1143, 53656), (1368, 44831), (1412, 43434), (1524, 40242), (2118, 28956), (2286, 26828), (2413, 25416), (2824, 21717), (3048, 20121), (3177, 19304), (4236, 14478), (4572, 13414), (4826, 12708), (6354, 9652), (6707, 9144), (7239, 8472)]