65345364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 189571200

約数和(自身を除く): 124225836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 743, 1047, 1396, 1486, 2094, 2229, 2443, 2972, 3141, 4188, 4458, 4886, 5201, 6282, 6687, 7329, 8916, 9772, 10402, 12564, 13374, 14658, 15603, 20804, 21987, 26748, 29316, 31206, 43974, 46809, 62412, 87948, 93618, 187236, 259307, 518614, 777921, 1037228, 1555842, 1815149, 2333763, 3111684, 3630298, 4667526, 5445447, 7260596, 9335052, 10890894, 16336341, 21781788, 32672682, 65345364]

約数ペア:

[(1, 65345364), (2, 32672682), (3, 21781788), (4, 16336341), (6, 10890894), (7, 9335052), (9, 7260596), (12, 5445447), (14, 4667526), (18, 3630298), (21, 3111684), (28, 2333763), (36, 1815149), (42, 1555842), (63, 1037228), (84, 777921), (126, 518614), (252, 259307), (349, 187236), (698, 93618), (743, 87948), (1047, 62412), (1396, 46809), (1486, 43974), (2094, 31206), (2229, 29316), (2443, 26748), (2972, 21987), (3141, 20804), (4188, 15603), (4458, 14658), (4886, 13374), (5201, 12564), (6282, 10402), (6687, 9772), (7329, 8916)]