85619844

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 222430208

約数和(自身を除く): 136810364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 307, 366, 381, 508, 549, 614, 732, 762, 921, 1098, 1143, 1228, 1524, 1842, 2196, 2286, 2763, 3684, 4572, 5526, 7747, 11052, 15494, 18727, 23241, 30988, 37454, 38989, 46482, 56181, 69723, 74908, 77978, 92964, 112362, 116967, 139446, 155956, 168543, 224724, 233934, 278892, 337086, 350901, 467868, 674172, 701802, 1403604, 2378329, 4756658, 7134987, 9513316, 14269974, 21404961, 28539948, 42809922, 85619844]

約数ペア:

[(1, 85619844), (2, 42809922), (3, 28539948), (4, 21404961), (6, 14269974), (9, 9513316), (12, 7134987), (18, 4756658), (36, 2378329), (61, 1403604), (122, 701802), (127, 674172), (183, 467868), (244, 350901), (254, 337086), (307, 278892), (366, 233934), (381, 224724), (508, 168543), (549, 155956), (614, 139446), (732, 116967), (762, 112362), (921, 92964), (1098, 77978), (1143, 74908), (1228, 69723), (1524, 56181), (1842, 46482), (2196, 38989), (2286, 37454), (2763, 30988), (3684, 23241), (4572, 18727), (5526, 15494), (7747, 11052)]