72425652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2333}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 182985600

約数和(自身を除く): 110559948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2333, 2388, 2587, 4666, 5174, 6999, 7761, 9332, 10348, 13998, 15522, 27996, 30329, 31044, 60658, 90987, 121316, 181974, 363948, 464267, 928534, 1392801, 1857068, 2785602, 5571204, 6035471, 12070942, 18106413, 24141884, 36212826, 72425652]

約数ペア:

[(1, 72425652), (2, 36212826), (3, 24141884), (4, 18106413), (6, 12070942), (12, 6035471), (13, 5571204), (26, 2785602), (39, 1857068), (52, 1392801), (78, 928534), (156, 464267), (199, 363948), (398, 181974), (597, 121316), (796, 90987), (1194, 60658), (2333, 31044), (2388, 30329), (2587, 27996), (4666, 15522), (5174, 13998), (6999, 10348), (7761, 9332)]