80283112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 197640000

約数和(自身を除く): 117356888

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 499, 676, 728, 884, 952, 998, 1183, 1352, 1547, 1768, 1996, 2366, 2873, 3094, 3493, 3992, 4732, 5746, 6188, 6487, 6986, 8483, 9464, 11492, 12376, 12974, 13972, 16966, 20111, 22984, 25948, 27944, 33932, 40222, 45409, 51896, 59381, 67864, 80444, 84331, 90818, 110279, 118762, 160888, 168662, 181636, 220558, 237524, 337324, 363272, 441116, 475048, 590317, 674648, 771953, 882232, 1180634, 1433627, 1543906, 2361268, 2867254, 3087812, 4722536, 5734508, 6175624, 10035389, 11469016, 20070778, 40141556, 80283112]

約数ペア:

[(1, 80283112), (2, 40141556), (4, 20070778), (7, 11469016), (8, 10035389), (13, 6175624), (14, 5734508), (17, 4722536), (26, 3087812), (28, 2867254), (34, 2361268), (52, 1543906), (56, 1433627), (68, 1180634), (91, 882232), (104, 771953), (119, 674648), (136, 590317), (169, 475048), (182, 441116), (221, 363272), (238, 337324), (338, 237524), (364, 220558), (442, 181636), (476, 168662), (499, 160888), (676, 118762), (728, 110279), (884, 90818), (952, 84331), (998, 80444), (1183, 67864), (1352, 59381), (1547, 51896), (1768, 45409), (1996, 40222), (2366, 33932), (2873, 27944), (3094, 25948), (3493, 22984), (3992, 20111), (4732, 16966), (5746, 13972), (6188, 12974), (6487, 12376), (6986, 11492), (8483, 9464)]