173031516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23677}}^1$

素因数の和:23723

約数の個数: 72

約数和(自身を含む): 517127520

約数和(自身を除く): 344096004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 23677, 47354, 71031, 94708, 142062, 165739, 213093, 284124, 331478, 426186, 497217, 662956, 686633, 852372, 994434, 1373266, 1491651, 1988868, 2059899, 2746532, 2983302, 4119798, 4806431, 5966604, 6179697, 8239596, 9612862, 12359394, 14419293, 19225724, 24718788, 28838586, 43257879, 57677172, 86515758, 173031516]

約数ペア:

[(1, 173031516), (2, 86515758), (3, 57677172), (4, 43257879), (6, 28838586), (7, 24718788), (9, 19225724), (12, 14419293), (14, 12359394), (18, 9612862), (21, 8239596), (28, 6179697), (29, 5966604), (36, 4806431), (42, 4119798), (58, 2983302), (63, 2746532), (84, 2059899), (87, 1988868), (116, 1491651), (126, 1373266), (174, 994434), (203, 852372), (252, 686633), (261, 662956), (348, 497217), (406, 426186), (522, 331478), (609, 284124), (812, 213093), (1044, 165739), (1218, 142062), (1827, 94708), (2436, 71031), (3654, 47354), (7308, 23677)]