84198954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 198374400

約数和(自身を除く): 114175446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 251, 294, 326, 343, 489, 502, 686, 753, 978, 1029, 1141, 1506, 1757, 2058, 2282, 3423, 3514, 5271, 6846, 7987, 10542, 12299, 15974, 23961, 24598, 36897, 40913, 47922, 55909, 73794, 81826, 86093, 111818, 122739, 167727, 172186, 245478, 258279, 286391, 335454, 516558, 572782, 859173, 1718346, 2004737, 4009474, 6014211, 12028422, 14033159, 28066318, 42099477, 84198954]

約数ペア:

[(1, 84198954), (2, 42099477), (3, 28066318), (6, 14033159), (7, 12028422), (14, 6014211), (21, 4009474), (42, 2004737), (49, 1718346), (98, 859173), (147, 572782), (163, 516558), (251, 335454), (294, 286391), (326, 258279), (343, 245478), (489, 172186), (502, 167727), (686, 122739), (753, 111818), (978, 86093), (1029, 81826), (1141, 73794), (1506, 55909), (1757, 47922), (2058, 40913), (2282, 36897), (3423, 24598), (3514, 23961), (5271, 15974), (6846, 12299), (7987, 10542)]