86578592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 180764640

約数和(自身を除く): 94186048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 907, 1256, 1814, 2512, 2983, 3628, 5024, 5966, 7256, 11932, 14512, 17233, 23864, 29024, 34466, 47728, 68932, 95456, 137864, 142399, 275728, 284798, 551456, 569596, 1139192, 2278384, 2705581, 4556768, 5411162, 10822324, 21644648, 43289296, 86578592]

約数ペア:

[(1, 86578592), (2, 43289296), (4, 21644648), (8, 10822324), (16, 5411162), (19, 4556768), (32, 2705581), (38, 2278384), (76, 1139192), (152, 569596), (157, 551456), (304, 284798), (314, 275728), (608, 142399), (628, 137864), (907, 95456), (1256, 68932), (1814, 47728), (2512, 34466), (2983, 29024), (3628, 23864), (5024, 17233), (5966, 14512), (7256, 11932)]