21650061168

素因数分解:

$2^4\times 3^2\times {\mathrm{1847}}^1\times {\mathrm{81401}}^1$

素因数の和:83262

約数の個数: 60

約数和(自身を含む): 60623651088

約数和(自身を除く): 38973589920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1847, 3694, 5541, 7388, 11082, 14776, 16623, 22164, 29552, 33246, 44328, 66492, 81401, 88656, 132984, 162802, 244203, 265968, 325604, 488406, 651208, 732609, 976812, 1302416, 1465218, 1953624, 2930436, 3907248, 5860872, 11721744, 150347647, 300695294, 451042941, 601390588, 902085882, 1202781176, 1353128823, 1804171764, 2405562352, 2706257646, 3608343528, 5412515292, 7216687056, 10825030584, 21650061168]

約数ペア:

[(1, 21650061168), (2, 10825030584), (3, 7216687056), (4, 5412515292), (6, 3608343528), (8, 2706257646), (9, 2405562352), (12, 1804171764), (16, 1353128823), (18, 1202781176), (24, 902085882), (36, 601390588), (48, 451042941), (72, 300695294), (144, 150347647), (1847, 11721744), (3694, 5860872), (5541, 3907248), (7388, 2930436), (11082, 1953624), (14776, 1465218), (16623, 1302416), (22164, 976812), (29552, 732609), (33246, 651208), (44328, 488406), (66492, 325604), (81401, 265968), (88656, 244203), (132984, 162802)]