89498388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2657}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 239347584

約数和(自身を除く): 149849196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2657, 2807, 4812, 5314, 5614, 7971, 8421, 10628, 11228, 15942, 16842, 18599, 31884, 33684, 37198, 55797, 74396, 111594, 223188, 1065457, 2130914, 3196371, 4261828, 6392742, 7458199, 12785484, 14916398, 22374597, 29832796, 44749194, 89498388]

約数ペア:

[(1, 89498388), (2, 44749194), (3, 29832796), (4, 22374597), (6, 14916398), (7, 12785484), (12, 7458199), (14, 6392742), (21, 4261828), (28, 3196371), (42, 2130914), (84, 1065457), (401, 223188), (802, 111594), (1203, 74396), (1604, 55797), (2406, 37198), (2657, 33684), (2807, 31884), (4812, 18599), (5314, 16842), (5614, 15942), (7971, 11228), (8421, 10628)]