90932256

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4534

約数の個数: 72

約数和(自身を含む): 262289664

約数和(自身を除く): 171357408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4447, 5112, 6816, 8894, 10224, 13341, 17788, 20448, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 315737, 320184, 426912, 631474, 640368, 947211, 1262948, 1280736, 1894422, 2525896, 2841633, 3788844, 5051792, 5683266, 7577688, 10103584, 11366532, 15155376, 22733064, 30310752, 45466128, 90932256]

約数ペア:

[(1, 90932256), (2, 45466128), (3, 30310752), (4, 22733064), (6, 15155376), (8, 11366532), (9, 10103584), (12, 7577688), (16, 5683266), (18, 5051792), (24, 3788844), (32, 2841633), (36, 2525896), (48, 1894422), (71, 1280736), (72, 1262948), (96, 947211), (142, 640368), (144, 631474), (213, 426912), (284, 320184), (288, 315737), (426, 213456), (568, 160092), (639, 142304), (852, 106728), (1136, 80046), (1278, 71152), (1704, 53364), (2272, 40023), (2556, 35576), (3408, 26682), (4447, 20448), (5112, 17788), (6816, 13341), (8894, 10224)]