80138916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5226

約数の個数: 96

約数和(自身を含む): 244137600

約数和(自身を除く): 163998684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 2574, 3861, 5148, 5189, 7722, 10378, 15444, 15567, 20756, 31134, 46701, 57079, 62268, 67457, 93402, 114158, 134914, 140103, 171237, 186804, 202371, 228316, 269828, 280206, 342474, 404742, 513711, 560412, 607113, 684948, 742027, 809484, 1027422, 1214226, 1484054, 1541133, 1821339, 2054844, 2226081, 2428452, 2968108, 3082266, 3642678, 4452162, 6164532, 6678243, 7285356, 8904324, 13356486, 20034729, 26712972, 40069458, 80138916]

約数ペア:

[(1, 80138916), (2, 40069458), (3, 26712972), (4, 20034729), (6, 13356486), (9, 8904324), (11, 7285356), (12, 6678243), (13, 6164532), (18, 4452162), (22, 3642678), (26, 3082266), (27, 2968108), (33, 2428452), (36, 2226081), (39, 2054844), (44, 1821339), (52, 1541133), (54, 1484054), (66, 1214226), (78, 1027422), (99, 809484), (108, 742027), (117, 684948), (132, 607113), (143, 560412), (156, 513711), (198, 404742), (234, 342474), (286, 280206), (297, 269828), (351, 228316), (396, 202371), (429, 186804), (468, 171237), (572, 140103), (594, 134914), (702, 114158), (858, 93402), (1188, 67457), (1287, 62268), (1404, 57079), (1716, 46701), (2574, 31134), (3861, 20756), (5148, 15567), (5189, 15444), (7722, 10378)]