71405502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 169703424

約数和(自身を除く): 98297922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 593, 658, 854, 987, 1186, 1281, 1779, 1974, 2562, 2867, 3558, 4151, 5734, 8302, 8601, 12453, 17202, 20069, 24906, 27871, 36173, 40138, 55742, 60207, 72346, 83613, 108519, 120414, 167226, 195097, 217038, 253211, 390194, 506422, 585291, 759633, 1170582, 1519266, 1700131, 3400262, 5100393, 10200786, 11900917, 23801834, 35702751, 71405502]

約数ペア:

[(1, 71405502), (2, 35702751), (3, 23801834), (6, 11900917), (7, 10200786), (14, 5100393), (21, 3400262), (42, 1700131), (47, 1519266), (61, 1170582), (94, 759633), (122, 585291), (141, 506422), (183, 390194), (282, 253211), (329, 217038), (366, 195097), (427, 167226), (593, 120414), (658, 108519), (854, 83613), (987, 72346), (1186, 60207), (1281, 55742), (1779, 40138), (1974, 36173), (2562, 27871), (2867, 24906), (3558, 20069), (4151, 17202), (5734, 12453), (8302, 8601)]