84213776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7551

約数の個数: 40

約数和(自身を含む): 176417280

約数和(自身を除く): 92203504

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 7487, 11248, 14974, 29948, 59896, 119792, 142253, 277019, 284506, 554038, 569012, 1108076, 1138024, 2216152, 2276048, 4432304, 5263361, 10526722, 21053444, 42106888, 84213776]

約数ペア:

[(1, 84213776), (2, 42106888), (4, 21053444), (8, 10526722), (16, 5263361), (19, 4432304), (37, 2276048), (38, 2216152), (74, 1138024), (76, 1108076), (148, 569012), (152, 554038), (296, 284506), (304, 277019), (592, 142253), (703, 119792), (1406, 59896), (2812, 29948), (5624, 14974), (7487, 11248)]