74251758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8147}}^1$

素因数の和:8197

約数の個数: 48

約数和(自身を含む): 178343424

約数和(自身を除く): 104091666

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 8147, 9114, 16294, 24441, 48882, 57029, 114058, 171087, 252557, 342174, 399203, 505114, 757671, 798406, 1197609, 1515342, 1767899, 2395218, 3535798, 5303697, 10607394, 12375293, 24750586, 37125879, 74251758]

約数ペア:

[(1, 74251758), (2, 37125879), (3, 24750586), (6, 12375293), (7, 10607394), (14, 5303697), (21, 3535798), (31, 2395218), (42, 1767899), (49, 1515342), (62, 1197609), (93, 798406), (98, 757671), (147, 505114), (186, 399203), (217, 342174), (294, 252557), (434, 171087), (651, 114058), (1302, 57029), (1519, 48882), (3038, 24441), (4557, 16294), (8147, 9114)]