90735316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 189383040

約数和(自身を除く): 98647724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 812, 853, 917, 1706, 1834, 3412, 3668, 3799, 5971, 7598, 11942, 15196, 23884, 24737, 26593, 49474, 53186, 98948, 106372, 111743, 173159, 223486, 346318, 446972, 692636, 782201, 1564402, 3128804, 3240547, 6481094, 12962188, 22683829, 45367658, 90735316]

約数ペア:

[(1, 90735316), (2, 45367658), (4, 22683829), (7, 12962188), (14, 6481094), (28, 3240547), (29, 3128804), (58, 1564402), (116, 782201), (131, 692636), (203, 446972), (262, 346318), (406, 223486), (524, 173159), (812, 111743), (853, 106372), (917, 98948), (1706, 53186), (1834, 49474), (3412, 26593), (3668, 24737), (3799, 23884), (5971, 15196), (7598, 11942)]