90780536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 222231600

約数和(自身を除く): 131451064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 569, 616, 814, 1036, 1078, 1138, 1628, 1813, 2072, 2156, 2276, 2849, 3256, 3626, 3983, 4312, 4552, 5698, 6259, 7252, 7966, 11396, 12518, 14504, 15932, 19943, 21053, 22792, 25036, 27881, 31864, 39886, 42106, 43813, 50072, 55762, 79772, 84212, 87626, 111524, 147371, 159544, 168424, 175252, 223048, 231583, 294742, 306691, 350504, 463166, 589484, 613382, 926332, 1031597, 1178968, 1226764, 1621081, 1852664, 2063194, 2453528, 3242162, 4126388, 6484324, 8252776, 11347567, 12968648, 22695134, 45390268, 90780536]

約数ペア:

[(1, 90780536), (2, 45390268), (4, 22695134), (7, 12968648), (8, 11347567), (11, 8252776), (14, 6484324), (22, 4126388), (28, 3242162), (37, 2453528), (44, 2063194), (49, 1852664), (56, 1621081), (74, 1226764), (77, 1178968), (88, 1031597), (98, 926332), (148, 613382), (154, 589484), (196, 463166), (259, 350504), (296, 306691), (308, 294742), (392, 231583), (407, 223048), (518, 175252), (539, 168424), (569, 159544), (616, 147371), (814, 111524), (1036, 87626), (1078, 84212), (1138, 79772), (1628, 55762), (1813, 50072), (2072, 43813), (2156, 42106), (2276, 39886), (2849, 31864), (3256, 27881), (3626, 25036), (3983, 22792), (4312, 21053), (4552, 19943), (5698, 15932), (6259, 14504), (7252, 12518), (7966, 11396)]