82860228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 231338016

約数和(自身を除く): 148477788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1494, 1826, 2521, 2739, 2988, 3652, 5042, 5478, 7563, 8217, 10084, 10956, 15126, 16434, 22689, 27731, 30252, 32868, 45378, 55462, 83193, 90756, 110924, 166386, 209243, 249579, 332772, 418486, 499158, 627729, 836972, 998316, 1255458, 1883187, 2301673, 2510916, 3766374, 4603346, 6905019, 7532748, 9206692, 13810038, 20715057, 27620076, 41430114, 82860228]

約数ペア:

[(1, 82860228), (2, 41430114), (3, 27620076), (4, 20715057), (6, 13810038), (9, 9206692), (11, 7532748), (12, 6905019), (18, 4603346), (22, 3766374), (33, 2510916), (36, 2301673), (44, 1883187), (66, 1255458), (83, 998316), (99, 836972), (132, 627729), (166, 499158), (198, 418486), (249, 332772), (332, 249579), (396, 209243), (498, 166386), (747, 110924), (913, 90756), (996, 83193), (1494, 55462), (1826, 45378), (2521, 32868), (2739, 30252), (2988, 27731), (3652, 22689), (5042, 16434), (5478, 15126), (7563, 10956), (8217, 10084)]