63339760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 161989632

約数和(自身を除く): 98649872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 334, 431, 440, 668, 835, 862, 880, 1336, 1670, 1724, 1837, 2155, 2672, 3340, 3448, 3674, 4310, 4741, 6680, 6896, 7348, 8620, 9185, 9482, 13360, 14696, 17240, 18370, 18964, 23705, 29392, 34480, 36740, 37928, 47410, 71977, 73480, 75856, 94820, 143954, 146960, 189640, 287908, 359885, 379280, 575816, 719770, 791747, 1151632, 1439540, 1583494, 2879080, 3166988, 3958735, 5758160, 6333976, 7917470, 12667952, 15834940, 31669880, 63339760]

約数ペア:

[(1, 63339760), (2, 31669880), (4, 15834940), (5, 12667952), (8, 7917470), (10, 6333976), (11, 5758160), (16, 3958735), (20, 3166988), (22, 2879080), (40, 1583494), (44, 1439540), (55, 1151632), (80, 791747), (88, 719770), (110, 575816), (167, 379280), (176, 359885), (220, 287908), (334, 189640), (431, 146960), (440, 143954), (668, 94820), (835, 75856), (862, 73480), (880, 71977), (1336, 47410), (1670, 37928), (1724, 36740), (1837, 34480), (2155, 29392), (2672, 23705), (3340, 18964), (3448, 18370), (3674, 17240), (4310, 14696), (4741, 13360), (6680, 9482), (6896, 9185), (7348, 8620)]