91641816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 285012000

約数和(自身を除く): 193370184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 349, 504, 521, 698, 1042, 1047, 1396, 1563, 2084, 2094, 2443, 2792, 3126, 3141, 3647, 4168, 4188, 4689, 4886, 6252, 6282, 7294, 7329, 8376, 9378, 9772, 10941, 12504, 12564, 14588, 14658, 18756, 19544, 21882, 21987, 25128, 29176, 29316, 32823, 37512, 43764, 43974, 58632, 65646, 87528, 87948, 131292, 175896, 181829, 262584, 363658, 545487, 727316, 1090974, 1272803, 1454632, 1636461, 2181948, 2545606, 3272922, 3818409, 4363896, 5091212, 6545844, 7636818, 10182424, 11455227, 13091688, 15273636, 22910454, 30547272, 45820908, 91641816]

約数ペア:

[(1, 91641816), (2, 45820908), (3, 30547272), (4, 22910454), (6, 15273636), (7, 13091688), (8, 11455227), (9, 10182424), (12, 7636818), (14, 6545844), (18, 5091212), (21, 4363896), (24, 3818409), (28, 3272922), (36, 2545606), (42, 2181948), (56, 1636461), (63, 1454632), (72, 1272803), (84, 1090974), (126, 727316), (168, 545487), (252, 363658), (349, 262584), (504, 181829), (521, 175896), (698, 131292), (1042, 87948), (1047, 87528), (1396, 65646), (1563, 58632), (2084, 43974), (2094, 43764), (2443, 37512), (2792, 32823), (3126, 29316), (3141, 29176), (3647, 25128), (4168, 21987), (4188, 21882), (4689, 19544), (4886, 18756), (6252, 14658), (6282, 14588), (7294, 12564), (7329, 12504), (8376, 10941), (9378, 9772)]