77239974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4957}}^1$

素因数の和:5029

約数の個数: 48

約数和(自身を含む): 183128688

約数和(自身を除く): 105888714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 4957, 5194, 7791, 9914, 14871, 15582, 29742, 34699, 69398, 104097, 208194, 242893, 262721, 485786, 525442, 728679, 788163, 1457358, 1576326, 1839047, 3678094, 5517141, 11034282, 12873329, 25746658, 38619987, 77239974]

約数ペア:

[(1, 77239974), (2, 38619987), (3, 25746658), (6, 12873329), (7, 11034282), (14, 5517141), (21, 3678094), (42, 1839047), (49, 1576326), (53, 1457358), (98, 788163), (106, 728679), (147, 525442), (159, 485786), (294, 262721), (318, 242893), (371, 208194), (742, 104097), (1113, 69398), (2226, 34699), (2597, 29742), (4957, 15582), (5194, 14871), (7791, 9914)]