72169584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65371}}^1$

素因数の和:65405

約数の個数: 40

約数和(自身を含む): 194547072

約数和(自身を除く): 122377488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 65371, 130742, 196113, 261484, 392226, 522968, 784452, 1045936, 1503533, 1568904, 3007066, 3137808, 4510599, 6014132, 9021198, 12028264, 18042396, 24056528, 36084792, 72169584]

約数ペア:

[(1, 72169584), (2, 36084792), (3, 24056528), (4, 18042396), (6, 12028264), (8, 9021198), (12, 6014132), (16, 4510599), (23, 3137808), (24, 3007066), (46, 1568904), (48, 1503533), (69, 1045936), (92, 784452), (138, 522968), (184, 392226), (276, 261484), (368, 196113), (552, 130742), (1104, 65371)]