90206007228

素因数分解:

$2^2\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1303}}^1\times {\mathrm{1753}}^1$

素因数の和:4163

約数の個数: 72

約数和(自身を含む): 228534048288

約数和(自身を除く): 138328041060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1097, 1303, 1753, 2194, 2606, 3291, 3506, 3909, 4388, 5212, 5259, 6582, 7012, 7818, 9873, 10518, 11727, 13164, 15636, 15777, 19746, 21036, 23454, 31554, 39492, 46908, 63108, 1429391, 1923041, 2284159, 2858782, 3846082, 4288173, 4568318, 5717564, 5769123, 6852477, 7692164, 8576346, 9136636, 11538246, 12864519, 13704954, 17152692, 17307369, 20557431, 23076492, 25729038, 27409908, 34614738, 41114862, 51458076, 69229476, 82229724, 2505722423, 5011444846, 7517167269, 10022889692, 15034334538, 22551501807, 30068669076, 45103003614, 90206007228]

約数ペア:

[(1, 90206007228), (2, 45103003614), (3, 30068669076), (4, 22551501807), (6, 15034334538), (9, 10022889692), (12, 7517167269), (18, 5011444846), (36, 2505722423), (1097, 82229724), (1303, 69229476), (1753, 51458076), (2194, 41114862), (2606, 34614738), (3291, 27409908), (3506, 25729038), (3909, 23076492), (4388, 20557431), (5212, 17307369), (5259, 17152692), (6582, 13704954), (7012, 12864519), (7818, 11538246), (9873, 9136636), (10518, 8576346), (11727, 7692164), (13164, 6852477), (15636, 5769123), (15777, 5717564), (19746, 4568318), (21036, 4288173), (23454, 3846082), (31554, 2858782), (39492, 2284159), (46908, 1923041), (63108, 1429391)]