68115222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 175257600

約数和(自身を除く): 107142378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 2281, 3318, 4266, 4562, 4977, 6843, 9954, 13686, 14931, 15967, 20529, 29862, 31934, 41058, 47901, 61587, 95802, 123174, 143703, 180199, 287406, 360398, 431109, 540597, 862218, 1081194, 1261393, 1621791, 2522786, 3243582, 3784179, 4865373, 7568358, 9730746, 11352537, 22705074, 34057611, 68115222]

約数ペア:

[(1, 68115222), (2, 34057611), (3, 22705074), (6, 11352537), (7, 9730746), (9, 7568358), (14, 4865373), (18, 3784179), (21, 3243582), (27, 2522786), (42, 1621791), (54, 1261393), (63, 1081194), (79, 862218), (126, 540597), (158, 431109), (189, 360398), (237, 287406), (378, 180199), (474, 143703), (553, 123174), (711, 95802), (1106, 61587), (1422, 47901), (1659, 41058), (2133, 31934), (2281, 29862), (3318, 20529), (4266, 15967), (4562, 14931), (4977, 13686), (6843, 9954)]