66619518

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{32371}}^1$

素因数の和:32397

約数の個数: 32

約数和(自身を含む): 155385600

約数和(自身を除く): 88766082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 32371, 64742, 97113, 194226, 226597, 453194, 679791, 1359582, 1586179, 3172358, 4758537, 9517074, 11103253, 22206506, 33309759, 66619518]

約数ペア:

[(1, 66619518), (2, 33309759), (3, 22206506), (6, 11103253), (7, 9517074), (14, 4758537), (21, 3172358), (42, 1586179), (49, 1359582), (98, 679791), (147, 453194), (294, 226597), (343, 194226), (686, 97113), (1029, 64742), (2058, 32371)]