68909808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 80

約数和(自身を含む): 204451200

約数和(自身を除く): 135541392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 6869, 10032, 13738, 20607, 27476, 41214, 54952, 75559, 82428, 109904, 130511, 151118, 164856, 226677, 261022, 302236, 329712, 391533, 453354, 522044, 604472, 783066, 906708, 1044088, 1208944, 1435621, 1566132, 1813416, 2088176, 2871242, 3132264, 3626832, 4306863, 5742484, 6264528, 8613726, 11484968, 17227452, 22969936, 34454904, 68909808]

約数ペア:

[(1, 68909808), (2, 34454904), (3, 22969936), (4, 17227452), (6, 11484968), (8, 8613726), (11, 6264528), (12, 5742484), (16, 4306863), (19, 3626832), (22, 3132264), (24, 2871242), (33, 2088176), (38, 1813416), (44, 1566132), (48, 1435621), (57, 1208944), (66, 1044088), (76, 906708), (88, 783066), (114, 604472), (132, 522044), (152, 453354), (176, 391533), (209, 329712), (228, 302236), (264, 261022), (304, 226677), (418, 164856), (456, 151118), (528, 130511), (627, 109904), (836, 82428), (912, 75559), (1254, 54952), (1672, 41214), (2508, 27476), (3344, 20607), (5016, 13738), (6869, 10032)]