71325646486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 117448704000

約数和(自身を除く): 46123057514

約数列:

[1, 2, 19, 31, 38, 62, 149, 298, 383, 589, 766, 1061, 1178, 2122, 2831, 4619, 5662, 7277, 9238, 11873, 14554, 20159, 23746, 32891, 40318, 57067, 65782, 87761, 114134, 158089, 175522, 225587, 316178, 406363, 451174, 624929, 812726, 1084273, 1249858, 1769077, 2168546, 3003691, 3538154, 4900759, 6007382, 7720897, 9801518, 12597253, 15441794, 25194506, 33612463, 60548087, 67224926, 93114421, 121096174, 186228842, 239347807, 478695614, 1150413653, 1876990697, 2300827306, 3753981394, 35662823243, 71325646486]

約数ペア:

[(1, 71325646486), (2, 35662823243), (19, 3753981394), (31, 2300827306), (38, 1876990697), (62, 1150413653), (149, 478695614), (298, 239347807), (383, 186228842), (589, 121096174), (766, 93114421), (1061, 67224926), (1178, 60548087), (2122, 33612463), (2831, 25194506), (4619, 15441794), (5662, 12597253), (7277, 9801518), (9238, 7720897), (11873, 6007382), (14554, 4900759), (20159, 3538154), (23746, 3003691), (32891, 2168546), (40318, 1769077), (57067, 1249858), (65782, 1084273), (87761, 812726), (114134, 624929), (158089, 451174), (175522, 406363), (225587, 316178)]