74709576

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 211068000

約数和(自身を除く): 136358424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 59, 72, 86, 118, 129, 172, 177, 236, 258, 344, 354, 387, 409, 472, 516, 531, 708, 774, 818, 1032, 1062, 1227, 1416, 1548, 1636, 2124, 2454, 2537, 3096, 3272, 3681, 4248, 4908, 5074, 7362, 7611, 9816, 10148, 14724, 15222, 17587, 20296, 22833, 24131, 29448, 30444, 35174, 45666, 48262, 52761, 60888, 70348, 72393, 91332, 96524, 105522, 140696, 144786, 158283, 182664, 193048, 211044, 217179, 289572, 316566, 422088, 434358, 579144, 633132, 868716, 1037633, 1266264, 1737432, 2075266, 3112899, 4150532, 6225798, 8301064, 9338697, 12451596, 18677394, 24903192, 37354788, 74709576]

約数ペア:

[(1, 74709576), (2, 37354788), (3, 24903192), (4, 18677394), (6, 12451596), (8, 9338697), (9, 8301064), (12, 6225798), (18, 4150532), (24, 3112899), (36, 2075266), (43, 1737432), (59, 1266264), (72, 1037633), (86, 868716), (118, 633132), (129, 579144), (172, 434358), (177, 422088), (236, 316566), (258, 289572), (344, 217179), (354, 211044), (387, 193048), (409, 182664), (472, 158283), (516, 144786), (531, 140696), (708, 105522), (774, 96524), (818, 91332), (1032, 72393), (1062, 70348), (1227, 60888), (1416, 52761), (1548, 48262), (1636, 45666), (2124, 35174), (2454, 30444), (2537, 29448), (3096, 24131), (3272, 22833), (3681, 20296), (4248, 17587), (4908, 15222), (5074, 14724), (7362, 10148), (7611, 9816)]