86614720

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5177

約数の個数: 56

約数和(自身を含む): 210183984

約数和(自身を除く): 123569264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 5107, 8480, 10214, 16960, 20428, 25535, 40856, 51070, 81712, 102140, 163424, 204280, 270671, 326848, 408560, 541342, 817120, 1082684, 1353355, 1634240, 2165368, 2706710, 4330736, 5413420, 8661472, 10826840, 17322944, 21653680, 43307360, 86614720]

約数ペア:

[(1, 86614720), (2, 43307360), (4, 21653680), (5, 17322944), (8, 10826840), (10, 8661472), (16, 5413420), (20, 4330736), (32, 2706710), (40, 2165368), (53, 1634240), (64, 1353355), (80, 1082684), (106, 817120), (160, 541342), (212, 408560), (265, 326848), (320, 270671), (424, 204280), (530, 163424), (848, 102140), (1060, 81712), (1696, 51070), (2120, 40856), (3392, 25535), (4240, 20428), (5107, 16960), (8480, 10214)]