73142664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 210339840

約数和(自身を除く): 137197176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2671, 3423, 3912, 4564, 5342, 6846, 8013, 9128, 10684, 13692, 16026, 18697, 21368, 27384, 32052, 37394, 56091, 64104, 74788, 112182, 149576, 224364, 435373, 448728, 870746, 1306119, 1741492, 2612238, 3047611, 3482984, 5224476, 6095222, 9142833, 10448952, 12190444, 18285666, 24380888, 36571332, 73142664]

約数ペア:

[(1, 73142664), (2, 36571332), (3, 24380888), (4, 18285666), (6, 12190444), (7, 10448952), (8, 9142833), (12, 6095222), (14, 5224476), (21, 3482984), (24, 3047611), (28, 2612238), (42, 1741492), (56, 1306119), (84, 870746), (163, 448728), (168, 435373), (326, 224364), (489, 149576), (652, 112182), (978, 74788), (1141, 64104), (1304, 56091), (1956, 37394), (2282, 32052), (2671, 27384), (3423, 21368), (3912, 18697), (4564, 16026), (5342, 13692), (6846, 10684), (8013, 9128)]