74193588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 215447232

約数和(自身を除く): 141253644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1297, 1362, 1589, 2043, 2594, 2724, 3178, 3891, 4086, 4767, 5188, 6356, 7782, 8172, 9079, 9534, 11673, 14301, 15564, 18158, 19068, 23346, 27237, 28602, 36316, 46692, 54474, 57204, 81711, 108948, 163422, 294419, 326844, 588838, 883257, 1177676, 1766514, 2060933, 2649771, 3533028, 4121866, 5299542, 6182799, 8243732, 10599084, 12365598, 18548397, 24731196, 37096794, 74193588]

約数ペア:

[(1, 74193588), (2, 37096794), (3, 24731196), (4, 18548397), (6, 12365598), (7, 10599084), (9, 8243732), (12, 6182799), (14, 5299542), (18, 4121866), (21, 3533028), (28, 2649771), (36, 2060933), (42, 1766514), (63, 1177676), (84, 883257), (126, 588838), (227, 326844), (252, 294419), (454, 163422), (681, 108948), (908, 81711), (1297, 57204), (1362, 54474), (1589, 46692), (2043, 36316), (2594, 28602), (2724, 27237), (3178, 23346), (3891, 19068), (4086, 18158), (4767, 15564), (5188, 14301), (6356, 11673), (7782, 9534), (8172, 9079)]