90433448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 111811672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 461, 791, 868, 904, 922, 1582, 1736, 1844, 3164, 3227, 3503, 3688, 6328, 6454, 7006, 12908, 14012, 14291, 24521, 25816, 28024, 28582, 49042, 52093, 57164, 98084, 100037, 104186, 114328, 196168, 200074, 208372, 364651, 400148, 416744, 729302, 800296, 1458604, 1614883, 2917208, 3229766, 6459532, 11304181, 12919064, 22608362, 45216724, 90433448]

約数ペア:

[(1, 90433448), (2, 45216724), (4, 22608362), (7, 12919064), (8, 11304181), (14, 6459532), (28, 3229766), (31, 2917208), (56, 1614883), (62, 1458604), (113, 800296), (124, 729302), (217, 416744), (226, 400148), (248, 364651), (434, 208372), (452, 200074), (461, 196168), (791, 114328), (868, 104186), (904, 100037), (922, 98084), (1582, 57164), (1736, 52093), (1844, 49042), (3164, 28582), (3227, 28024), (3503, 25816), (3688, 24521), (6328, 14291), (6454, 14012), (7006, 12908)]