89487762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 241532928

約数和(自身を除く): 152045166

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 311, 357, 403, 434, 442, 527, 546, 622, 651, 663, 714, 806, 933, 1054, 1209, 1302, 1326, 1547, 1581, 1866, 2177, 2418, 2821, 3094, 3162, 3689, 4043, 4354, 4641, 5287, 5642, 6531, 6851, 7378, 8086, 8463, 9282, 9641, 10574, 11067, 12129, 13062, 13702, 15861, 16926, 19282, 20553, 22134, 24258, 28301, 28923, 31722, 37009, 41106, 47957, 56602, 57846, 67487, 68731, 74018, 84903, 95914, 111027, 125333, 134974, 137462, 143871, 163897, 169806, 202461, 206193, 222054, 250666, 287742, 327794, 375999, 404922, 412386, 481117, 491691, 751998, 877331, 962234, 983382, 1147279, 1443351, 1754662, 2130661, 2294558, 2631993, 2886702, 3441837, 4261322, 5263986, 6391983, 6883674, 12783966, 14914627, 29829254, 44743881, 89487762]

約数ペア:

[(1, 89487762), (2, 44743881), (3, 29829254), (6, 14914627), (7, 12783966), (13, 6883674), (14, 6391983), (17, 5263986), (21, 4261322), (26, 3441837), (31, 2886702), (34, 2631993), (39, 2294558), (42, 2130661), (51, 1754662), (62, 1443351), (78, 1147279), (91, 983382), (93, 962234), (102, 877331), (119, 751998), (182, 491691), (186, 481117), (217, 412386), (221, 404922), (238, 375999), (273, 327794), (311, 287742), (357, 250666), (403, 222054), (434, 206193), (442, 202461), (527, 169806), (546, 163897), (622, 143871), (651, 137462), (663, 134974), (714, 125333), (806, 111027), (933, 95914), (1054, 84903), (1209, 74018), (1302, 68731), (1326, 67487), (1547, 57846), (1581, 56602), (1866, 47957), (2177, 41106), (2418, 37009), (2821, 31722), (3094, 28923), (3162, 28301), (3689, 24258), (4043, 22134), (4354, 20553), (4641, 19282), (5287, 16926), (5642, 15861), (6531, 13702), (6851, 13062), (7378, 12129), (8086, 11067), (8463, 10574), (9282, 9641)]