74342744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 169516800

約数和(自身を除く): 95174056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 653, 749, 856, 1064, 1306, 1498, 2033, 2612, 2996, 4066, 4571, 5224, 5992, 8132, 9142, 12407, 14231, 16264, 18284, 24814, 28462, 36568, 49628, 56924, 69871, 86849, 99256, 113848, 139742, 173698, 279484, 347396, 489097, 558968, 694792, 978194, 1327549, 1956388, 2655098, 3912776, 5310196, 9292843, 10620392, 18585686, 37171372, 74342744]

約数ペア:

[(1, 74342744), (2, 37171372), (4, 18585686), (7, 10620392), (8, 9292843), (14, 5310196), (19, 3912776), (28, 2655098), (38, 1956388), (56, 1327549), (76, 978194), (107, 694792), (133, 558968), (152, 489097), (214, 347396), (266, 279484), (428, 173698), (532, 139742), (653, 113848), (749, 99256), (856, 86849), (1064, 69871), (1306, 56924), (1498, 49628), (2033, 36568), (2612, 28462), (2996, 24814), (4066, 18284), (4571, 16264), (5224, 14231), (5992, 12407), (8132, 9142)]