72731802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 172763136

約数和(自身を除く): 100031334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 103, 143, 206, 286, 309, 429, 618, 823, 858, 1133, 1339, 1646, 2266, 2469, 2678, 3399, 4017, 4938, 6798, 8034, 9053, 10699, 14729, 18106, 21398, 27159, 29458, 32097, 44187, 54318, 64194, 84769, 88374, 117689, 169538, 235378, 254307, 353067, 508614, 706134, 932459, 1101997, 1864918, 2203994, 2797377, 3305991, 5594754, 6611982, 12121967, 24243934, 36365901, 72731802]

約数ペア:

[(1, 72731802), (2, 36365901), (3, 24243934), (6, 12121967), (11, 6611982), (13, 5594754), (22, 3305991), (26, 2797377), (33, 2203994), (39, 1864918), (66, 1101997), (78, 932459), (103, 706134), (143, 508614), (206, 353067), (286, 254307), (309, 235378), (429, 169538), (618, 117689), (823, 88374), (858, 84769), (1133, 64194), (1339, 54318), (1646, 44187), (2266, 32097), (2469, 29458), (2678, 27159), (3399, 21398), (4017, 18106), (4938, 14729), (6798, 10699), (8034, 9053)]