86201128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 179928000

約数和(自身を除く): 93726872

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 89, 104, 134, 139, 178, 268, 278, 356, 536, 556, 712, 871, 1112, 1157, 1742, 1807, 2314, 3484, 3614, 4628, 5963, 6968, 7228, 9256, 9313, 11926, 12371, 14456, 18626, 23852, 24742, 37252, 47704, 49484, 74504, 77519, 98968, 121069, 155038, 160823, 242138, 310076, 321646, 484276, 620152, 643292, 828857, 968552, 1286584, 1657714, 3315428, 6630856, 10775141, 21550282, 43100564, 86201128]

約数ペア:

[(1, 86201128), (2, 43100564), (4, 21550282), (8, 10775141), (13, 6630856), (26, 3315428), (52, 1657714), (67, 1286584), (89, 968552), (104, 828857), (134, 643292), (139, 620152), (178, 484276), (268, 321646), (278, 310076), (356, 242138), (536, 160823), (556, 155038), (712, 121069), (871, 98968), (1112, 77519), (1157, 74504), (1742, 49484), (1807, 47704), (2314, 37252), (3484, 24742), (3614, 23852), (4628, 18626), (5963, 14456), (6968, 12371), (7228, 11926), (9256, 9313)]