90393516

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{22621}}^1$

素因数の和:22671

約数の個数: 48

約数和(自身を含む): 240698080

約数和(自身を除く): 150304564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 22621, 45242, 67863, 90484, 135726, 203589, 271452, 407178, 610767, 814356, 836977, 1221534, 1673954, 2443068, 2510931, 3347908, 5021862, 7532793, 10043724, 15065586, 22598379, 30131172, 45196758, 90393516]

約数ペア:

[(1, 90393516), (2, 45196758), (3, 30131172), (4, 22598379), (6, 15065586), (9, 10043724), (12, 7532793), (18, 5021862), (27, 3347908), (36, 2510931), (37, 2443068), (54, 1673954), (74, 1221534), (108, 836977), (111, 814356), (148, 610767), (222, 407178), (333, 271452), (444, 203589), (666, 135726), (999, 90484), (1332, 67863), (1998, 45242), (3996, 22621)]