74640468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1699}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 199539200

約数和(自身を除く): 124898732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 1699, 2092, 3138, 3398, 3661, 5097, 6276, 6796, 7322, 10194, 10983, 11893, 14644, 20388, 21966, 23786, 35679, 43932, 47572, 71358, 142716, 888577, 1777154, 2665731, 3554308, 5331462, 6220039, 10662924, 12440078, 18660117, 24880156, 37320234, 74640468]

約数ペア:

[(1, 74640468), (2, 37320234), (3, 24880156), (4, 18660117), (6, 12440078), (7, 10662924), (12, 6220039), (14, 5331462), (21, 3554308), (28, 2665731), (42, 1777154), (84, 888577), (523, 142716), (1046, 71358), (1569, 47572), (1699, 43932), (2092, 35679), (3138, 23786), (3398, 21966), (3661, 20388), (5097, 14644), (6276, 11893), (6796, 10983), (7322, 10194)]