83913804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9479

約数の個数: 72

約数和(自身を含む): 240480240

約数和(自身を除く): 156566436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9437, 18874, 28311, 37748, 56622, 84933, 113244, 122681, 169866, 179303, 245362, 339732, 358606, 368043, 490724, 537909, 717212, 736086, 1075818, 1104129, 1472172, 1613727, 2151636, 2208258, 2330939, 3227454, 4416516, 4661878, 6454908, 6992817, 9323756, 13985634, 20978451, 27971268, 41956902, 83913804]

約数ペア:

[(1, 83913804), (2, 41956902), (3, 27971268), (4, 20978451), (6, 13985634), (9, 9323756), (12, 6992817), (13, 6454908), (18, 4661878), (19, 4416516), (26, 3227454), (36, 2330939), (38, 2208258), (39, 2151636), (52, 1613727), (57, 1472172), (76, 1104129), (78, 1075818), (114, 736086), (117, 717212), (156, 537909), (171, 490724), (228, 368043), (234, 358606), (247, 339732), (342, 245362), (468, 179303), (494, 169866), (684, 122681), (741, 113244), (988, 84933), (1482, 56622), (2223, 37748), (2964, 28311), (4446, 18874), (8892, 9437)]