75390876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3203

約数の個数: 72

約数和(自身を含む): 211371888

約数和(自身を除く): 135981012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3121, 4026, 6039, 6242, 8052, 9363, 12078, 12484, 18726, 24156, 28089, 34331, 37452, 56178, 68662, 102993, 112356, 137324, 190381, 205986, 308979, 380762, 411972, 571143, 617958, 761524, 1142286, 1235916, 1713429, 2094191, 2284572, 3426858, 4188382, 6282573, 6853716, 8376764, 12565146, 18847719, 25130292, 37695438, 75390876]

約数ペア:

[(1, 75390876), (2, 37695438), (3, 25130292), (4, 18847719), (6, 12565146), (9, 8376764), (11, 6853716), (12, 6282573), (18, 4188382), (22, 3426858), (33, 2284572), (36, 2094191), (44, 1713429), (61, 1235916), (66, 1142286), (99, 761524), (122, 617958), (132, 571143), (183, 411972), (198, 380762), (244, 308979), (366, 205986), (396, 190381), (549, 137324), (671, 112356), (732, 102993), (1098, 68662), (1342, 56178), (2013, 37452), (2196, 34331), (2684, 28089), (3121, 24156), (4026, 18726), (6039, 12484), (6242, 12078), (8052, 9363)]