78551856

素因数分解:

$2^4\times 3^4\times {\mathrm{60611}}^1$

素因数の和:60631

約数の個数: 50

約数和(自身を含む): 227355612

約数和(自身を除く): 148803756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 60611, 121222, 181833, 242444, 363666, 484888, 545499, 727332, 969776, 1090998, 1454664, 1636497, 2181996, 2909328, 3272994, 4363992, 4909491, 6545988, 8727984, 9818982, 13091976, 19637964, 26183952, 39275928, 78551856]

約数ペア:

[(1, 78551856), (2, 39275928), (3, 26183952), (4, 19637964), (6, 13091976), (8, 9818982), (9, 8727984), (12, 6545988), (16, 4909491), (18, 4363992), (24, 3272994), (27, 2909328), (36, 2181996), (48, 1636497), (54, 1454664), (72, 1090998), (81, 969776), (108, 727332), (144, 545499), (162, 484888), (216, 363666), (324, 242444), (432, 181833), (648, 121222), (1296, 60611)]