80749992

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 127906008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 137, 164, 246, 274, 328, 411, 492, 548, 599, 822, 984, 1096, 1198, 1644, 1797, 2396, 3288, 3594, 4792, 5617, 7188, 11234, 14376, 16851, 22468, 24559, 33702, 44936, 49118, 67404, 73677, 82063, 98236, 134808, 147354, 164126, 196472, 246189, 294708, 328252, 492378, 589416, 656504, 984756, 1969512, 3364583, 6729166, 10093749, 13458332, 20187498, 26916664, 40374996, 80749992]

約数ペア:

[(1, 80749992), (2, 40374996), (3, 26916664), (4, 20187498), (6, 13458332), (8, 10093749), (12, 6729166), (24, 3364583), (41, 1969512), (82, 984756), (123, 656504), (137, 589416), (164, 492378), (246, 328252), (274, 294708), (328, 246189), (411, 196472), (492, 164126), (548, 147354), (599, 134808), (822, 98236), (984, 82063), (1096, 73677), (1198, 67404), (1644, 49118), (1797, 44936), (2396, 33702), (3288, 24559), (3594, 22468), (4792, 16851), (5617, 14376), (7188, 11234)]