84819984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 227193792

約数和(自身を除く): 142373808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 163, 222, 293, 296, 326, 444, 489, 586, 592, 652, 879, 888, 978, 1172, 1304, 1758, 1776, 1956, 2344, 2608, 3516, 3912, 4688, 6031, 7032, 7824, 10841, 12062, 14064, 18093, 21682, 24124, 32523, 36186, 43364, 47759, 48248, 65046, 72372, 86728, 95518, 96496, 130092, 143277, 144744, 173456, 191036, 260184, 286554, 289488, 382072, 520368, 573108, 764144, 1146216, 1767083, 2292432, 3534166, 5301249, 7068332, 10602498, 14136664, 21204996, 28273328, 42409992, 84819984]

約数ペア:

[(1, 84819984), (2, 42409992), (3, 28273328), (4, 21204996), (6, 14136664), (8, 10602498), (12, 7068332), (16, 5301249), (24, 3534166), (37, 2292432), (48, 1767083), (74, 1146216), (111, 764144), (148, 573108), (163, 520368), (222, 382072), (293, 289488), (296, 286554), (326, 260184), (444, 191036), (489, 173456), (586, 144744), (592, 143277), (652, 130092), (879, 96496), (888, 95518), (978, 86728), (1172, 72372), (1304, 65046), (1758, 48248), (1776, 47759), (1956, 43364), (2344, 36186), (2608, 32523), (3516, 24124), (3912, 21682), (4688, 18093), (6031, 14064), (7032, 12062), (7824, 10841)]