90966528

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 120

約数和(自身を含む): 276619200

約数和(自身を除く): 185652672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1039, 1152, 1216, 1368, 1536, 1824, 2078, 2304, 2432, 2736, 3117, 3648, 4156, 4608, 4864, 5472, 6234, 7296, 8312, 9351, 9728, 10944, 12468, 14592, 16624, 18702, 19741, 21888, 24936, 29184, 33248, 37404, 39482, 43776, 49872, 59223, 66496, 74808, 78964, 87552, 99744, 118446, 132992, 149616, 157928, 177669, 199488, 236892, 265984, 299232, 315856, 355338, 398976, 473784, 531968, 598464, 631712, 710676, 797952, 947568, 1196928, 1263424, 1421352, 1595904, 1895136, 2393856, 2526848, 2842704, 3790272, 4787712, 5053696, 5685408, 7580544, 10107392, 11370816, 15161088, 22741632, 30322176, 45483264, 90966528]

約数ペア:

[(1, 90966528), (2, 45483264), (3, 30322176), (4, 22741632), (6, 15161088), (8, 11370816), (9, 10107392), (12, 7580544), (16, 5685408), (18, 5053696), (19, 4787712), (24, 3790272), (32, 2842704), (36, 2526848), (38, 2393856), (48, 1895136), (57, 1595904), (64, 1421352), (72, 1263424), (76, 1196928), (96, 947568), (114, 797952), (128, 710676), (144, 631712), (152, 598464), (171, 531968), (192, 473784), (228, 398976), (256, 355338), (288, 315856), (304, 299232), (342, 265984), (384, 236892), (456, 199488), (512, 177669), (576, 157928), (608, 149616), (684, 132992), (768, 118446), (912, 99744), (1039, 87552), (1152, 78964), (1216, 74808), (1368, 66496), (1536, 59223), (1824, 49872), (2078, 43776), (2304, 39482), (2432, 37404), (2736, 33248), (3117, 29184), (3648, 24936), (4156, 21888), (4608, 19741), (4864, 18702), (5472, 16624), (6234, 14592), (7296, 12468), (8312, 10944), (9351, 9728)]