83864844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8175

約数の個数: 72

約数和(自身を含む): 248215968

約数和(自身を除く): 164351124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8117, 10332, 16234, 24351, 32468, 48702, 56819, 73053, 97404, 113638, 146106, 170457, 227276, 292212, 332797, 340914, 511371, 665594, 681828, 998391, 1022742, 1331188, 1996782, 2045484, 2329579, 2995173, 3993564, 4659158, 5990346, 6988737, 9318316, 11980692, 13977474, 20966211, 27954948, 41932422, 83864844]

約数ペア:

[(1, 83864844), (2, 41932422), (3, 27954948), (4, 20966211), (6, 13977474), (7, 11980692), (9, 9318316), (12, 6988737), (14, 5990346), (18, 4659158), (21, 3993564), (28, 2995173), (36, 2329579), (41, 2045484), (42, 1996782), (63, 1331188), (82, 1022742), (84, 998391), (123, 681828), (126, 665594), (164, 511371), (246, 340914), (252, 332797), (287, 292212), (369, 227276), (492, 170457), (574, 146106), (738, 113638), (861, 97404), (1148, 73053), (1476, 56819), (1722, 48702), (2583, 32468), (3444, 24351), (5166, 16234), (8117, 10332)]