91068444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 243850880

約数和(自身を除く): 152782436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 631, 633, 684, 844, 1262, 1266, 1893, 1899, 2524, 2532, 3786, 3798, 4009, 5679, 7572, 7596, 8018, 11358, 11989, 12027, 16036, 22716, 23978, 24054, 35967, 36081, 47956, 48108, 71934, 72162, 107901, 133141, 143868, 144324, 215802, 266282, 399423, 431604, 532564, 798846, 1198269, 1597692, 2396538, 2529679, 4793076, 5059358, 7589037, 10118716, 15178074, 22767111, 30356148, 45534222, 91068444]

約数ペア:

[(1, 91068444), (2, 45534222), (3, 30356148), (4, 22767111), (6, 15178074), (9, 10118716), (12, 7589037), (18, 5059358), (19, 4793076), (36, 2529679), (38, 2396538), (57, 1597692), (76, 1198269), (114, 798846), (171, 532564), (211, 431604), (228, 399423), (342, 266282), (422, 215802), (631, 144324), (633, 143868), (684, 133141), (844, 107901), (1262, 72162), (1266, 71934), (1893, 48108), (1899, 47956), (2524, 36081), (2532, 35967), (3786, 24054), (3798, 23978), (4009, 22716), (5679, 16036), (7572, 12027), (7596, 11989), (8018, 11358)]