87464454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 226499328

約数和(自身を除く): 139034874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 197, 217, 231, 341, 394, 434, 462, 591, 651, 682, 961, 1023, 1182, 1302, 1379, 1922, 2046, 2167, 2387, 2758, 2883, 4137, 4334, 4774, 5766, 6107, 6501, 6727, 7161, 8274, 10571, 12214, 13002, 13454, 14322, 15169, 18321, 20181, 21142, 30338, 31713, 36642, 40362, 42749, 45507, 63426, 67177, 73997, 85498, 91014, 128247, 134354, 147994, 189317, 201531, 221991, 256494, 378634, 403062, 443982, 470239, 567951, 940478, 1135902, 1325219, 1410717, 2082487, 2650438, 2821434, 3975657, 4164974, 6247461, 7951314, 12494922, 14577409, 29154818, 43732227, 87464454]

約数ペア:

[(1, 87464454), (2, 43732227), (3, 29154818), (6, 14577409), (7, 12494922), (11, 7951314), (14, 6247461), (21, 4164974), (22, 3975657), (31, 2821434), (33, 2650438), (42, 2082487), (62, 1410717), (66, 1325219), (77, 1135902), (93, 940478), (154, 567951), (186, 470239), (197, 443982), (217, 403062), (231, 378634), (341, 256494), (394, 221991), (434, 201531), (462, 189317), (591, 147994), (651, 134354), (682, 128247), (961, 91014), (1023, 85498), (1182, 73997), (1302, 67177), (1379, 63426), (1922, 45507), (2046, 42749), (2167, 40362), (2387, 36642), (2758, 31713), (2883, 30338), (4137, 21142), (4334, 20181), (4774, 18321), (5766, 15169), (6107, 14322), (6501, 13454), (6727, 13002), (7161, 12214), (8274, 10571)]