64241136

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1390

約数の個数: 60

約数和(自身を含む): 180340888

約数和(自身を除く): 116099752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 853, 1046, 1569, 1706, 2092, 2559, 3138, 3412, 4184, 4707, 5118, 6276, 6824, 7677, 8368, 9414, 10236, 12552, 13648, 15354, 18828, 20472, 25104, 30708, 37656, 40944, 61416, 75312, 122832, 446119, 892238, 1338357, 1784476, 2676714, 3568952, 4015071, 5353428, 7137904, 8030142, 10706856, 16060284, 21413712, 32120568, 64241136]

約数ペア:

[(1, 64241136), (2, 32120568), (3, 21413712), (4, 16060284), (6, 10706856), (8, 8030142), (9, 7137904), (12, 5353428), (16, 4015071), (18, 3568952), (24, 2676714), (36, 1784476), (48, 1338357), (72, 892238), (144, 446119), (523, 122832), (853, 75312), (1046, 61416), (1569, 40944), (1706, 37656), (2092, 30708), (2559, 25104), (3138, 20472), (3412, 18828), (4184, 15354), (4707, 13648), (5118, 12552), (6276, 10236), (6824, 9414), (7677, 8368)]