89880364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 187407360

約数和(自身を除く): 97526996

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1327, 1652, 2419, 2654, 4838, 5308, 9289, 9676, 16933, 18578, 33866, 37156, 54407, 67732, 78293, 108814, 156586, 217628, 313172, 380849, 548051, 761698, 1096102, 1523396, 2192204, 3210013, 6420026, 12840052, 22470091, 44940182, 89880364]

約数ペア:

[(1, 89880364), (2, 44940182), (4, 22470091), (7, 12840052), (14, 6420026), (28, 3210013), (41, 2192204), (59, 1523396), (82, 1096102), (118, 761698), (164, 548051), (236, 380849), (287, 313172), (413, 217628), (574, 156586), (826, 108814), (1148, 78293), (1327, 67732), (1652, 54407), (2419, 37156), (2654, 33866), (4838, 18578), (5308, 16933), (9289, 9676)]