76127478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 104275722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 343, 426, 497, 521, 686, 994, 1029, 1042, 1491, 1563, 2058, 2982, 3126, 3479, 3647, 6958, 7294, 10437, 10941, 20874, 21882, 24353, 25529, 36991, 48706, 51058, 73059, 73982, 76587, 110973, 146118, 153174, 178703, 221946, 258937, 357406, 517874, 536109, 776811, 1072218, 1553622, 1812559, 3625118, 5437677, 10875354, 12687913, 25375826, 38063739, 76127478]

約数ペア:

[(1, 76127478), (2, 38063739), (3, 25375826), (6, 12687913), (7, 10875354), (14, 5437677), (21, 3625118), (42, 1812559), (49, 1553622), (71, 1072218), (98, 776811), (142, 536109), (147, 517874), (213, 357406), (294, 258937), (343, 221946), (426, 178703), (497, 153174), (521, 146118), (686, 110973), (994, 76587), (1029, 73982), (1042, 73059), (1491, 51058), (1563, 48706), (2058, 36991), (2982, 25529), (3126, 24353), (3479, 21882), (3647, 20874), (6958, 10941), (7294, 10437)]