80990356248

素因数分解:

$2^3\times 3^3\times {\mathrm{2749}}^1\times {\mathrm{136397}}^1$

素因数の和:139161

約数の個数: 64

約数和(自身を含む): 225056700000

約数和(自身を除く): 144066343752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2749, 5498, 8247, 10996, 16494, 21992, 24741, 32988, 49482, 65976, 74223, 98964, 136397, 148446, 197928, 272794, 296892, 409191, 545588, 593784, 818382, 1091176, 1227573, 1636764, 2455146, 3273528, 3682719, 4910292, 7365438, 9820584, 14730876, 29461752, 374955353, 749910706, 1124866059, 1499821412, 2249732118, 2999642824, 3374598177, 4499464236, 6749196354, 8998928472, 10123794531, 13498392708, 20247589062, 26996785416, 40495178124, 80990356248]

約数ペア:

[(1, 80990356248), (2, 40495178124), (3, 26996785416), (4, 20247589062), (6, 13498392708), (8, 10123794531), (9, 8998928472), (12, 6749196354), (18, 4499464236), (24, 3374598177), (27, 2999642824), (36, 2249732118), (54, 1499821412), (72, 1124866059), (108, 749910706), (216, 374955353), (2749, 29461752), (5498, 14730876), (8247, 9820584), (10996, 7365438), (16494, 4910292), (21992, 3682719), (24741, 3273528), (32988, 2455146), (49482, 1636764), (65976, 1227573), (74223, 1091176), (98964, 818382), (136397, 593784), (148446, 545588), (197928, 409191), (272794, 296892)]