68238072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{45131}}^1$

素因数の和:45153

約数の個数: 64

約数和(自身を含む): 216633600

約数和(自身を除く): 148395528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 45131, 90262, 135393, 180524, 270786, 315917, 361048, 406179, 541572, 631834, 812358, 947751, 1083144, 1218537, 1263668, 1624716, 1895502, 2437074, 2527336, 2843253, 3249432, 3791004, 4874148, 5686506, 7582008, 8529759, 9748296, 11373012, 17059518, 22746024, 34119036, 68238072]

約数ペア:

[(1, 68238072), (2, 34119036), (3, 22746024), (4, 17059518), (6, 11373012), (7, 9748296), (8, 8529759), (9, 7582008), (12, 5686506), (14, 4874148), (18, 3791004), (21, 3249432), (24, 2843253), (27, 2527336), (28, 2437074), (36, 1895502), (42, 1624716), (54, 1263668), (56, 1218537), (63, 1083144), (72, 947751), (84, 812358), (108, 631834), (126, 541572), (168, 406179), (189, 361048), (216, 315917), (252, 270786), (378, 180524), (504, 135393), (756, 90262), (1512, 45131)]