84202170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5087

約数の個数: 64

約数和(自身を含む): 222735744

約数和(自身を除く): 138533574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5021, 5590, 8385, 10042, 15063, 16770, 25105, 30126, 50210, 65273, 75315, 130546, 150630, 195819, 215903, 326365, 391638, 431806, 647709, 652730, 979095, 1079515, 1295418, 1958190, 2159030, 2806739, 3238545, 5613478, 6477090, 8420217, 14033695, 16840434, 28067390, 42101085, 84202170]

約数ペア:

[(1, 84202170), (2, 42101085), (3, 28067390), (5, 16840434), (6, 14033695), (10, 8420217), (13, 6477090), (15, 5613478), (26, 3238545), (30, 2806739), (39, 2159030), (43, 1958190), (65, 1295418), (78, 1079515), (86, 979095), (129, 652730), (130, 647709), (195, 431806), (215, 391638), (258, 326365), (390, 215903), (430, 195819), (559, 150630), (645, 130546), (1118, 75315), (1290, 65273), (1677, 50210), (2795, 30126), (3354, 25105), (5021, 16770), (5590, 15063), (8385, 10042)]