80183485204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{24781}}^1$

素因数の和:25084

約数の個数: 48

約数和(自身を含む): 145197738000

約数和(自身を除く): 65014252796

約数列:

[1, 2, 4, 61, 89, 122, 149, 178, 244, 298, 356, 596, 5429, 9089, 10858, 13261, 18178, 21716, 24781, 26522, 36356, 49562, 53044, 99124, 808921, 1511641, 1617842, 2205509, 3023282, 3235684, 3692369, 4411018, 6046564, 7384738, 8822036, 14769476, 134536049, 225234509, 269072098, 328620841, 450469018, 538144196, 657241682, 900938036, 1314483364, 20045871301, 40091742602, 80183485204]

約数ペア:

[(1, 80183485204), (2, 40091742602), (4, 20045871301), (61, 1314483364), (89, 900938036), (122, 657241682), (149, 538144196), (178, 450469018), (244, 328620841), (298, 269072098), (356, 225234509), (596, 134536049), (5429, 14769476), (9089, 8822036), (10858, 7384738), (13261, 6046564), (18178, 4411018), (21716, 3692369), (24781, 3235684), (26522, 3023282), (36356, 2205509), (49562, 1617842), (53044, 1511641), (99124, 808921)]