91519896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 247816800

約数和(自身を除く): 156296904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1489, 1576, 2364, 2561, 2978, 4467, 4728, 5122, 5956, 7683, 8934, 10244, 11912, 15366, 17868, 19357, 20488, 30732, 35736, 38714, 58071, 61464, 77428, 116142, 154856, 232284, 293333, 464568, 586666, 879999, 1173332, 1759998, 2346664, 3519996, 3813329, 7039992, 7626658, 11439987, 15253316, 22879974, 30506632, 45759948, 91519896]

約数ペア:

[(1, 91519896), (2, 45759948), (3, 30506632), (4, 22879974), (6, 15253316), (8, 11439987), (12, 7626658), (13, 7039992), (24, 3813329), (26, 3519996), (39, 2346664), (52, 1759998), (78, 1173332), (104, 879999), (156, 586666), (197, 464568), (312, 293333), (394, 232284), (591, 154856), (788, 116142), (1182, 77428), (1489, 61464), (1576, 58071), (2364, 38714), (2561, 35736), (2978, 30732), (4467, 20488), (4728, 19357), (5122, 17868), (5956, 15366), (7683, 11912), (8934, 10244)]