73966542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 165533760

約数和(自身を除く): 91567218

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 101, 123, 202, 229, 246, 303, 458, 533, 606, 687, 1066, 1313, 1374, 1599, 2626, 2977, 3198, 3939, 4141, 5954, 7878, 8282, 8931, 9389, 12423, 17862, 18778, 23129, 24846, 28167, 46258, 53833, 56334, 69387, 107666, 122057, 138774, 161499, 244114, 300677, 322998, 366171, 601354, 732342, 902031, 948289, 1804062, 1896578, 2844867, 5689734, 12327757, 24655514, 36983271, 73966542]

約数ペア:

[(1, 73966542), (2, 36983271), (3, 24655514), (6, 12327757), (13, 5689734), (26, 2844867), (39, 1896578), (41, 1804062), (78, 948289), (82, 902031), (101, 732342), (123, 601354), (202, 366171), (229, 322998), (246, 300677), (303, 244114), (458, 161499), (533, 138774), (606, 122057), (687, 107666), (1066, 69387), (1313, 56334), (1374, 53833), (1599, 46258), (2626, 28167), (2977, 24846), (3198, 23129), (3939, 18778), (4141, 17862), (5954, 12423), (7878, 9389), (8282, 8931)]