89532142988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2053}}^1\times {\mathrm{2381}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 165762236640

約数和(自身を除く): 76230093652

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 2053, 2381, 4106, 4579, 4762, 8212, 9158, 9524, 18316, 39007, 45239, 78014, 90478, 156028, 180956, 494773, 573821, 989546, 1147642, 1979092, 2295284, 4888193, 9400687, 9776386, 10902599, 18801374, 19552772, 21805198, 37602748, 43610396, 92875667, 185751334, 371502668, 1178054513, 2356109026, 4712218052, 22383035747, 44766071494, 89532142988]

約数ペア:

[(1, 89532142988), (2, 44766071494), (4, 22383035747), (19, 4712218052), (38, 2356109026), (76, 1178054513), (241, 371502668), (482, 185751334), (964, 92875667), (2053, 43610396), (2381, 37602748), (4106, 21805198), (4579, 19552772), (4762, 18801374), (8212, 10902599), (9158, 9776386), (9524, 9400687), (18316, 4888193), (39007, 2295284), (45239, 1979092), (78014, 1147642), (90478, 989546), (156028, 573821), (180956, 494773)]