77868868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6833}}^1$

素因数の和:6892

約数の個数: 48

約数和(自身を含む): 174513024

約数和(自身を除く): 96644156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 6833, 11396, 13666, 27332, 47831, 75163, 95662, 150326, 191324, 252821, 300652, 505642, 526141, 1011284, 1052282, 1769747, 2104564, 2781031, 3539494, 5562062, 7078988, 11124124, 19467217, 38934434, 77868868]

約数ペア:

[(1, 77868868), (2, 38934434), (4, 19467217), (7, 11124124), (11, 7078988), (14, 5562062), (22, 3539494), (28, 2781031), (37, 2104564), (44, 1769747), (74, 1052282), (77, 1011284), (148, 526141), (154, 505642), (259, 300652), (308, 252821), (407, 191324), (518, 150326), (814, 95662), (1036, 75163), (1628, 47831), (2849, 27332), (5698, 13666), (6833, 11396)]