68431992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 179919360

約数和(自身を除く): 111487368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 453, 552, 604, 821, 906, 1208, 1642, 1812, 2463, 3284, 3473, 3624, 4926, 6568, 6946, 9852, 10419, 13892, 18883, 19704, 20838, 27784, 37766, 41676, 56649, 75532, 83352, 113298, 123971, 151064, 226596, 247942, 371913, 453192, 495884, 743826, 991768, 1487652, 2851333, 2975304, 5702666, 8553999, 11405332, 17107998, 22810664, 34215996, 68431992]

約数ペア:

[(1, 68431992), (2, 34215996), (3, 22810664), (4, 17107998), (6, 11405332), (8, 8553999), (12, 5702666), (23, 2975304), (24, 2851333), (46, 1487652), (69, 991768), (92, 743826), (138, 495884), (151, 453192), (184, 371913), (276, 247942), (302, 226596), (453, 151064), (552, 123971), (604, 113298), (821, 83352), (906, 75532), (1208, 56649), (1642, 41676), (1812, 37766), (2463, 27784), (3284, 20838), (3473, 19704), (3624, 18883), (4926, 13892), (6568, 10419), (6946, 9852)]