79447986

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 182131200

約数和(自身を除く): 102683214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 267, 271, 366, 534, 542, 549, 801, 813, 1098, 1602, 1626, 1647, 2403, 2439, 3294, 4806, 4878, 5429, 7317, 10858, 14634, 16287, 16531, 24119, 32574, 33062, 48238, 48861, 49593, 72357, 97722, 99186, 144714, 146583, 148779, 217071, 293166, 297558, 434142, 446337, 651213, 892674, 1302426, 1471259, 2942518, 4413777, 8827554, 13241331, 26482662, 39723993, 79447986]

約数ペア:

[(1, 79447986), (2, 39723993), (3, 26482662), (6, 13241331), (9, 8827554), (18, 4413777), (27, 2942518), (54, 1471259), (61, 1302426), (89, 892674), (122, 651213), (178, 446337), (183, 434142), (267, 297558), (271, 293166), (366, 217071), (534, 148779), (542, 146583), (549, 144714), (801, 99186), (813, 97722), (1098, 72357), (1602, 49593), (1626, 48861), (1647, 48238), (2403, 33062), (2439, 32574), (3294, 24119), (4806, 16531), (4878, 16287), (5429, 14634), (7317, 10858)]