67544980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 147336336

約数和(自身を除く): 79791356

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 941, 970, 1882, 1940, 3589, 3764, 4705, 7178, 9410, 14356, 17945, 18820, 34817, 35890, 69634, 71780, 91277, 139268, 174085, 182554, 348170, 365108, 456385, 696340, 912770, 1825540, 3377249, 6754498, 13508996, 16886245, 33772490, 67544980]

約数ペア:

[(1, 67544980), (2, 33772490), (4, 16886245), (5, 13508996), (10, 6754498), (20, 3377249), (37, 1825540), (74, 912770), (97, 696340), (148, 456385), (185, 365108), (194, 348170), (370, 182554), (388, 174085), (485, 139268), (740, 91277), (941, 71780), (970, 69634), (1882, 35890), (1940, 34817), (3589, 18820), (3764, 17945), (4705, 14356), (7178, 9410)]