63756154

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 130683456

約数和(自身を除く): 66927302

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 71, 77, 98, 119, 142, 154, 187, 238, 343, 374, 497, 539, 686, 781, 833, 994, 1078, 1207, 1309, 1562, 1666, 2401, 2414, 2618, 3479, 3773, 4802, 5467, 5831, 6958, 7546, 8449, 9163, 10934, 11662, 13277, 16898, 18326, 24353, 26411, 26554, 38269, 40817, 48706, 52822, 59143, 64141, 76538, 81634, 92939, 118286, 128282, 170471, 185878, 267883, 340942, 414001, 448987, 535766, 650573, 828002, 897974, 1301146, 1875181, 2898007, 3750362, 4554011, 5796014, 9108022, 31878077, 63756154]

約数ペア:

[(1, 63756154), (2, 31878077), (7, 9108022), (11, 5796014), (14, 4554011), (17, 3750362), (22, 2898007), (34, 1875181), (49, 1301146), (71, 897974), (77, 828002), (98, 650573), (119, 535766), (142, 448987), (154, 414001), (187, 340942), (238, 267883), (343, 185878), (374, 170471), (497, 128282), (539, 118286), (686, 92939), (781, 81634), (833, 76538), (994, 64141), (1078, 59143), (1207, 52822), (1309, 48706), (1562, 40817), (1666, 38269), (2401, 26554), (2414, 26411), (2618, 24353), (3479, 18326), (3773, 16898), (4802, 13277), (5467, 11662), (5831, 10934), (6958, 9163), (7546, 8449)]