86183680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6153

約数の個数: 72

約数和(自身を含む): 225240624

約数和(自身を除く): 139056944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 6121, 7040, 12242, 14080, 24484, 30605, 48968, 61210, 67331, 97936, 122420, 134662, 195872, 244840, 269324, 336655, 391744, 489680, 538648, 673310, 783488, 979360, 1077296, 1346620, 1566976, 1958720, 2154592, 2693240, 3917440, 4309184, 5386480, 7834880, 8618368, 10772960, 17236736, 21545920, 43091840, 86183680]

約数ペア:

[(1, 86183680), (2, 43091840), (4, 21545920), (5, 17236736), (8, 10772960), (10, 8618368), (11, 7834880), (16, 5386480), (20, 4309184), (22, 3917440), (32, 2693240), (40, 2154592), (44, 1958720), (55, 1566976), (64, 1346620), (80, 1077296), (88, 979360), (110, 783488), (128, 673310), (160, 538648), (176, 489680), (220, 391744), (256, 336655), (320, 269324), (352, 244840), (440, 195872), (640, 134662), (704, 122420), (880, 97936), (1280, 67331), (1408, 61210), (1760, 48968), (2816, 30605), (3520, 24484), (6121, 14080), (7040, 12242)]