81564848802

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{10177}}^1$

素因数の和:10459

約数の個数: 112

約数和(自身を含む): 192232293120

約数和(自身を除く): 110667444318

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 239, 243, 414, 478, 486, 621, 717, 729, 1242, 1434, 1458, 1863, 2151, 3726, 4302, 5497, 5589, 6453, 10177, 10994, 11178, 12906, 16491, 16767, 19359, 20354, 30531, 32982, 33534, 38718, 49473, 58077, 61062, 91593, 98946, 116154, 148419, 174231, 183186, 234071, 274779, 296838, 348462, 445257, 468142, 549558, 702213, 824337, 890514, 1335771, 1404426, 1648674, 2106639, 2432303, 2473011, 2671542, 4007313, 4213278, 4864606, 4946022, 6319917, 7296909, 7419033, 8014626, 12639834, 14593818, 14838066, 18959751, 21890727, 37919502, 43781454, 55942969, 56879253, 65672181, 111885938, 113758506, 131344362, 167828907, 170637759, 197016543, 335657814, 341275518, 394033086, 503486721, 591049629, 1006973442, 1182099258, 1510460163, 1773148887, 3020920326, 3546297774, 4531380489, 9062760978, 13594141467, 27188282934, 40782424401, 81564848802]

約数ペア:

[(1, 81564848802), (2, 40782424401), (3, 27188282934), (6, 13594141467), (9, 9062760978), (18, 4531380489), (23, 3546297774), (27, 3020920326), (46, 1773148887), (54, 1510460163), (69, 1182099258), (81, 1006973442), (138, 591049629), (162, 503486721), (207, 394033086), (239, 341275518), (243, 335657814), (414, 197016543), (478, 170637759), (486, 167828907), (621, 131344362), (717, 113758506), (729, 111885938), (1242, 65672181), (1434, 56879253), (1458, 55942969), (1863, 43781454), (2151, 37919502), (3726, 21890727), (4302, 18959751), (5497, 14838066), (5589, 14593818), (6453, 12639834), (10177, 8014626), (10994, 7419033), (11178, 7296909), (12906, 6319917), (16491, 4946022), (16767, 4864606), (19359, 4213278), (20354, 4007313), (30531, 2671542), (32982, 2473011), (33534, 2432303), (38718, 2106639), (49473, 1648674), (58077, 1404426), (61062, 1335771), (91593, 890514), (98946, 824337), (116154, 702213), (148419, 549558), (174231, 468142), (183186, 445257), (234071, 348462), (274779, 296838)]