73400082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 174009600

約数和(自身を除く): 100609518

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 149, 222, 259, 298, 317, 447, 518, 634, 777, 894, 951, 1043, 1554, 1902, 2086, 2219, 3129, 4438, 5513, 6258, 6657, 11026, 11729, 13314, 16539, 23458, 33078, 35187, 38591, 47233, 70374, 77182, 82103, 94466, 115773, 141699, 164206, 231546, 246309, 283398, 330631, 492618, 661262, 991893, 1747621, 1983786, 3495242, 5242863, 10485726, 12233347, 24466694, 36700041, 73400082]

約数ペア:

[(1, 73400082), (2, 36700041), (3, 24466694), (6, 12233347), (7, 10485726), (14, 5242863), (21, 3495242), (37, 1983786), (42, 1747621), (74, 991893), (111, 661262), (149, 492618), (222, 330631), (259, 283398), (298, 246309), (317, 231546), (447, 164206), (518, 141699), (634, 115773), (777, 94466), (894, 82103), (951, 77182), (1043, 70374), (1554, 47233), (1902, 38591), (2086, 35187), (2219, 33078), (3129, 23458), (4438, 16539), (5513, 13314), (6258, 11729), (6657, 11026)]