172079174988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8677}}^1\times {\mathrm{78697}}^1$

素因数の和:87391

約数の個数: 72

約数和(自身を含む): 497181225632

約数和(自身を除く): 325102050644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8677, 17354, 26031, 34708, 52062, 60739, 78093, 78697, 104124, 121478, 156186, 157394, 182217, 236091, 242956, 312372, 314788, 364434, 472182, 546651, 550879, 708273, 728868, 944364, 1093302, 1101758, 1416546, 1652637, 2186604, 2203516, 2833092, 3305274, 4957911, 6610548, 9915822, 19831644, 682853869, 1365707738, 2048561607, 2731415476, 4097123214, 4779977083, 6145684821, 8194246428, 9559954166, 12291369642, 14339931249, 19119908332, 24582739284, 28679862498, 43019793747, 57359724996, 86039587494, 172079174988]

約数ペア:

[(1, 172079174988), (2, 86039587494), (3, 57359724996), (4, 43019793747), (6, 28679862498), (7, 24582739284), (9, 19119908332), (12, 14339931249), (14, 12291369642), (18, 9559954166), (21, 8194246428), (28, 6145684821), (36, 4779977083), (42, 4097123214), (63, 2731415476), (84, 2048561607), (126, 1365707738), (252, 682853869), (8677, 19831644), (17354, 9915822), (26031, 6610548), (34708, 4957911), (52062, 3305274), (60739, 2833092), (78093, 2203516), (78697, 2186604), (104124, 1652637), (121478, 1416546), (156186, 1101758), (157394, 1093302), (182217, 944364), (236091, 728868), (242956, 708273), (312372, 550879), (314788, 546651), (364434, 472182)]