72773668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 151633440

約数和(自身を除く): 78859772

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 97, 118, 187, 194, 236, 289, 374, 388, 578, 649, 748, 1003, 1067, 1156, 1298, 1649, 2006, 2134, 2596, 3179, 3298, 4012, 4268, 5723, 6358, 6596, 11033, 11446, 12716, 17051, 18139, 22066, 22892, 28033, 34102, 36278, 44132, 56066, 62953, 68204, 72556, 97291, 112132, 125906, 187561, 194582, 251812, 308363, 375122, 389164, 616726, 750244, 1070201, 1233452, 1653947, 2140402, 3307894, 4280804, 6615788, 18193417, 36386834, 72773668]

約数ペア:

[(1, 72773668), (2, 36386834), (4, 18193417), (11, 6615788), (17, 4280804), (22, 3307894), (34, 2140402), (44, 1653947), (59, 1233452), (68, 1070201), (97, 750244), (118, 616726), (187, 389164), (194, 375122), (236, 308363), (289, 251812), (374, 194582), (388, 187561), (578, 125906), (649, 112132), (748, 97291), (1003, 72556), (1067, 68204), (1156, 62953), (1298, 56066), (1649, 44132), (2006, 36278), (2134, 34102), (2596, 28033), (3179, 22892), (3298, 22066), (4012, 18139), (4268, 17051), (5723, 12716), (6358, 11446), (6596, 11033)]