98211708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6389}}^1$

素因数の和:6467

約数の個数: 72

約数和(自身を含む): 288419040

約数和(自身を除く): 190207332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 6389, 7686, 12778, 15372, 19167, 25556, 38334, 44723, 57501, 76668, 89446, 115002, 134169, 178892, 230004, 268338, 389729, 402507, 536676, 779458, 805014, 1169187, 1558916, 1610028, 2338374, 2728103, 3507561, 4676748, 5456206, 7015122, 8184309, 10912412, 14030244, 16368618, 24552927, 32737236, 49105854, 98211708]

約数ペア:

[(1, 98211708), (2, 49105854), (3, 32737236), (4, 24552927), (6, 16368618), (7, 14030244), (9, 10912412), (12, 8184309), (14, 7015122), (18, 5456206), (21, 4676748), (28, 3507561), (36, 2728103), (42, 2338374), (61, 1610028), (63, 1558916), (84, 1169187), (122, 805014), (126, 779458), (183, 536676), (244, 402507), (252, 389729), (366, 268338), (427, 230004), (549, 178892), (732, 134169), (854, 115002), (1098, 89446), (1281, 76668), (1708, 57501), (2196, 44723), (2562, 38334), (3843, 25556), (5124, 19167), (6389, 15372), (7686, 12778)]