90143904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 252866880

約数和(自身を除く): 162722976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 73, 76, 96, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 608, 677, 876, 912, 1168, 1354, 1387, 1752, 1824, 2031, 2336, 2708, 2774, 3504, 4062, 4161, 5416, 5548, 7008, 8124, 8322, 10832, 11096, 12863, 16248, 16644, 21664, 22192, 25726, 32496, 33288, 38589, 44384, 49421, 51452, 64992, 66576, 77178, 98842, 102904, 133152, 148263, 154356, 197684, 205808, 296526, 308712, 395368, 411616, 593052, 617424, 790736, 938999, 1186104, 1234848, 1581472, 1877998, 2372208, 2816997, 3755996, 4744416, 5633994, 7511992, 11267988, 15023984, 22535976, 30047968, 45071952, 90143904]

約数ペア:

[(1, 90143904), (2, 45071952), (3, 30047968), (4, 22535976), (6, 15023984), (8, 11267988), (12, 7511992), (16, 5633994), (19, 4744416), (24, 3755996), (32, 2816997), (38, 2372208), (48, 1877998), (57, 1581472), (73, 1234848), (76, 1186104), (96, 938999), (114, 790736), (146, 617424), (152, 593052), (219, 411616), (228, 395368), (292, 308712), (304, 296526), (438, 205808), (456, 197684), (584, 154356), (608, 148263), (677, 133152), (876, 102904), (912, 98842), (1168, 77178), (1354, 66576), (1387, 64992), (1752, 51452), (1824, 49421), (2031, 44384), (2336, 38589), (2708, 33288), (2774, 32496), (3504, 25726), (4062, 22192), (4161, 21664), (5416, 16644), (5548, 16248), (7008, 12863), (8124, 11096), (8322, 10832)]