78429816

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15825

約数の個数: 64

約数和(自身を含む): 227347200

約数和(自身を除く): 148917384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 15787, 31574, 47361, 63148, 94722, 126296, 142083, 189444, 284166, 363101, 378888, 426249, 568332, 726202, 852498, 1089303, 1136664, 1452404, 1704996, 2178606, 2904808, 3267909, 3409992, 4357212, 6535818, 8714424, 9803727, 13071636, 19607454, 26143272, 39214908, 78429816]

約数ペア:

[(1, 78429816), (2, 39214908), (3, 26143272), (4, 19607454), (6, 13071636), (8, 9803727), (9, 8714424), (12, 6535818), (18, 4357212), (23, 3409992), (24, 3267909), (27, 2904808), (36, 2178606), (46, 1704996), (54, 1452404), (69, 1136664), (72, 1089303), (92, 852498), (108, 726202), (138, 568332), (184, 426249), (207, 378888), (216, 363101), (276, 284166), (414, 189444), (552, 142083), (621, 126296), (828, 94722), (1242, 63148), (1656, 47361), (2484, 31574), (4968, 15787)]