71641752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32803}}^1$

素因数の和:32832

約数の個数: 64

約数和(自身を含む): 220442880

約数和(自身を除く): 148801128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32803, 65606, 98409, 131212, 196818, 229621, 262424, 393636, 426439, 459242, 688863, 787272, 852878, 918484, 1279317, 1377726, 1705756, 1836968, 2558634, 2755452, 2985073, 3411512, 5117268, 5510904, 5970146, 8955219, 10234536, 11940292, 17910438, 23880584, 35820876, 71641752]

約数ペア:

[(1, 71641752), (2, 35820876), (3, 23880584), (4, 17910438), (6, 11940292), (7, 10234536), (8, 8955219), (12, 5970146), (13, 5510904), (14, 5117268), (21, 3411512), (24, 2985073), (26, 2755452), (28, 2558634), (39, 1836968), (42, 1705756), (52, 1377726), (56, 1279317), (78, 918484), (84, 852878), (91, 787272), (104, 688863), (156, 459242), (168, 426439), (182, 393636), (273, 262424), (312, 229621), (364, 196818), (546, 131212), (728, 98409), (1092, 65606), (2184, 32803)]