77824896

素因数分解:

$2^7\times 3^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 207651600

約数和(自身を除く): 129826704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389, 521, 778, 1042, 1167, 1556, 1563, 2084, 2334, 3112, 3126, 4168, 4668, 6224, 6252, 8336, 9336, 12448, 12504, 16672, 18672, 24896, 25008, 33344, 37344, 49792, 50016, 66688, 74688, 100032, 149376, 200064, 202669, 405338, 608007, 810676, 1216014, 1621352, 2432028, 3242704, 4864056, 6485408, 9728112, 12970816, 19456224, 25941632, 38912448, 77824896]

約数ペア:

[(1, 77824896), (2, 38912448), (3, 25941632), (4, 19456224), (6, 12970816), (8, 9728112), (12, 6485408), (16, 4864056), (24, 3242704), (32, 2432028), (48, 1621352), (64, 1216014), (96, 810676), (128, 608007), (192, 405338), (384, 202669), (389, 200064), (521, 149376), (778, 100032), (1042, 74688), (1167, 66688), (1556, 50016), (1563, 49792), (2084, 37344), (2334, 33344), (3112, 25008), (3126, 24896), (4168, 18672), (4668, 16672), (6224, 12504), (6252, 12448), (8336, 9336)]