87529974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 219252096

約数和(自身を除く): 131722122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 83, 98, 102, 119, 147, 166, 211, 238, 249, 294, 357, 422, 498, 581, 633, 714, 833, 1162, 1266, 1411, 1477, 1666, 1743, 2499, 2822, 2954, 3486, 3587, 4067, 4233, 4431, 4998, 7174, 8134, 8466, 8862, 9877, 10339, 10761, 12201, 17513, 19754, 20678, 21522, 24402, 25109, 29631, 31017, 35026, 50218, 52539, 59262, 62034, 69139, 75327, 105078, 122591, 138278, 150654, 175763, 207417, 245182, 297721, 351526, 367773, 414834, 527289, 595442, 735546, 858137, 893163, 1054578, 1716274, 1786326, 2084047, 2574411, 4168094, 5148822, 6252141, 12504282, 14588329, 29176658, 43764987, 87529974]

約数ペア:

[(1, 87529974), (2, 43764987), (3, 29176658), (6, 14588329), (7, 12504282), (14, 6252141), (17, 5148822), (21, 4168094), (34, 2574411), (42, 2084047), (49, 1786326), (51, 1716274), (83, 1054578), (98, 893163), (102, 858137), (119, 735546), (147, 595442), (166, 527289), (211, 414834), (238, 367773), (249, 351526), (294, 297721), (357, 245182), (422, 207417), (498, 175763), (581, 150654), (633, 138278), (714, 122591), (833, 105078), (1162, 75327), (1266, 69139), (1411, 62034), (1477, 59262), (1666, 52539), (1743, 50218), (2499, 35026), (2822, 31017), (2954, 29631), (3486, 25109), (3587, 24402), (4067, 21522), (4233, 20678), (4431, 19754), (4998, 17513), (7174, 12201), (8134, 10761), (8466, 10339), (8862, 9877)]