61136586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 156245760

約数和(自身を除く): 95109174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 821, 1182, 1379, 1642, 1773, 2463, 2758, 3546, 4137, 4926, 5319, 5747, 7389, 8274, 10638, 11494, 12411, 14778, 17241, 22167, 24822, 34482, 37233, 44334, 51723, 74466, 103446, 155169, 161737, 310338, 323474, 485211, 970422, 1132159, 1455633, 2264318, 2911266, 3396477, 4366899, 6792954, 8733798, 10189431, 20378862, 30568293, 61136586]

約数ペア:

[(1, 61136586), (2, 30568293), (3, 20378862), (6, 10189431), (7, 8733798), (9, 6792954), (14, 4366899), (18, 3396477), (21, 2911266), (27, 2264318), (42, 1455633), (54, 1132159), (63, 970422), (126, 485211), (189, 323474), (197, 310338), (378, 161737), (394, 155169), (591, 103446), (821, 74466), (1182, 51723), (1379, 44334), (1642, 37233), (1773, 34482), (2463, 24822), (2758, 22167), (3546, 17241), (4137, 14778), (4926, 12411), (5319, 11494), (5747, 10638), (7389, 8274)]