8708349996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127921}}^1$

素因数の和:128023

約数の個数: 72

約数和(自身を含む): 23095549568

約数和(自身を除く): 14387199572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 5673, 7564, 11346, 17019, 22692, 34038, 68076, 127921, 255842, 383763, 511684, 767526, 1151289, 1535052, 2302578, 3965551, 4605156, 7803181, 7931102, 11896653, 15606362, 15862204, 23409543, 23793306, 31212724, 35689959, 46819086, 47586612, 70228629, 71379918, 93638172, 140457258, 142759836, 241898611, 280914516, 483797222, 725695833, 967594444, 1451391666, 2177087499, 2902783332, 4354174998, 8708349996]

約数ペア:

[(1, 8708349996), (2, 4354174998), (3, 2902783332), (4, 2177087499), (6, 1451391666), (9, 967594444), (12, 725695833), (18, 483797222), (31, 280914516), (36, 241898611), (61, 142759836), (62, 140457258), (93, 93638172), (122, 71379918), (124, 70228629), (183, 47586612), (186, 46819086), (244, 35689959), (279, 31212724), (366, 23793306), (372, 23409543), (549, 15862204), (558, 15606362), (732, 11896653), (1098, 7931102), (1116, 7803181), (1891, 4605156), (2196, 3965551), (3782, 2302578), (5673, 1535052), (7564, 1151289), (11346, 767526), (17019, 511684), (22692, 383763), (34038, 255842), (68076, 127921)]