71913552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 60

約数和(自身を含む): 192085920

約数和(自身を除く): 120172368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1559, 1922, 2883, 3118, 3844, 4677, 5766, 6236, 7688, 9354, 11532, 12472, 15376, 18708, 23064, 24944, 37416, 46128, 48329, 74832, 96658, 144987, 193316, 289974, 386632, 579948, 773264, 1159896, 1498199, 2319792, 2996398, 4494597, 5992796, 8989194, 11985592, 17978388, 23971184, 35956776, 71913552]

約数ペア:

[(1, 71913552), (2, 35956776), (3, 23971184), (4, 17978388), (6, 11985592), (8, 8989194), (12, 5992796), (16, 4494597), (24, 2996398), (31, 2319792), (48, 1498199), (62, 1159896), (93, 773264), (124, 579948), (186, 386632), (248, 289974), (372, 193316), (496, 144987), (744, 96658), (961, 74832), (1488, 48329), (1559, 46128), (1922, 37416), (2883, 24944), (3118, 23064), (3844, 18708), (4677, 15376), (5766, 12472), (6236, 11532), (7688, 9354)]