91459218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 200247552

約数和(自身を除く): 108788334

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 73, 102, 142, 146, 173, 213, 219, 346, 426, 438, 519, 1038, 1207, 1241, 2414, 2482, 2941, 3621, 3723, 5183, 5882, 7242, 7446, 8823, 10366, 12283, 12629, 15549, 17646, 24566, 25258, 31098, 36849, 37887, 73698, 75774, 88111, 176222, 208811, 214693, 264333, 417622, 429386, 528666, 626433, 644079, 896659, 1252866, 1288158, 1793318, 2689977, 5379954, 15243203, 30486406, 45729609, 91459218]

約数ペア:

[(1, 91459218), (2, 45729609), (3, 30486406), (6, 15243203), (17, 5379954), (34, 2689977), (51, 1793318), (71, 1288158), (73, 1252866), (102, 896659), (142, 644079), (146, 626433), (173, 528666), (213, 429386), (219, 417622), (346, 264333), (426, 214693), (438, 208811), (519, 176222), (1038, 88111), (1207, 75774), (1241, 73698), (2414, 37887), (2482, 36849), (2941, 31098), (3621, 25258), (3723, 24566), (5183, 17646), (5882, 15549), (7242, 12629), (7446, 12283), (8823, 10366)]