61668456

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28871}}^1$

素因数の和:28969

約数の個数: 32

約数和(自身を含む): 155908800

約数和(自身を除く): 94240344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 28871, 57742, 86613, 115484, 173226, 230968, 346452, 692904, 2569519, 5139038, 7708557, 10278076, 15417114, 20556152, 30834228, 61668456]

約数ペア:

[(1, 61668456), (2, 30834228), (3, 20556152), (4, 15417114), (6, 10278076), (8, 7708557), (12, 5139038), (24, 2569519), (89, 692904), (178, 346452), (267, 230968), (356, 173226), (534, 115484), (712, 86613), (1068, 57742), (2136, 28871)]