88815984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 241329792

約数和(自身を除く): 152513808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1163, 1591, 1776, 2064, 2326, 3182, 3489, 4652, 4773, 6364, 6978, 9304, 9546, 12728, 13956, 18608, 19092, 25456, 27912, 38184, 43031, 50009, 55824, 76368, 86062, 100018, 129093, 150027, 172124, 200036, 258186, 300054, 344248, 400072, 516372, 600108, 688496, 800144, 1032744, 1200216, 1850333, 2065488, 2400432, 3700666, 5550999, 7401332, 11101998, 14802664, 22203996, 29605328, 44407992, 88815984]

約数ペア:

[(1, 88815984), (2, 44407992), (3, 29605328), (4, 22203996), (6, 14802664), (8, 11101998), (12, 7401332), (16, 5550999), (24, 3700666), (37, 2400432), (43, 2065488), (48, 1850333), (74, 1200216), (86, 1032744), (111, 800144), (129, 688496), (148, 600108), (172, 516372), (222, 400072), (258, 344248), (296, 300054), (344, 258186), (444, 200036), (516, 172124), (592, 150027), (688, 129093), (888, 100018), (1032, 86062), (1163, 76368), (1591, 55824), (1776, 50009), (2064, 43031), (2326, 38184), (3182, 27912), (3489, 25456), (4652, 19092), (4773, 18608), (6364, 13956), (6978, 12728), (9304, 9546)]