78901074

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29819}}^1$

素因数の和:29844

約数の個数: 48

約数和(自身を含む): 203968800

約数和(自身を除く): 125067726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 29819, 59638, 89457, 178914, 208733, 268371, 417466, 536742, 626199, 805113, 1252398, 1461131, 1610226, 1878597, 2922262, 3757194, 4383393, 5635791, 8766786, 11271582, 13150179, 26300358, 39450537, 78901074]

約数ペア:

[(1, 78901074), (2, 39450537), (3, 26300358), (6, 13150179), (7, 11271582), (9, 8766786), (14, 5635791), (18, 4383393), (21, 3757194), (27, 2922262), (42, 1878597), (49, 1610226), (54, 1461131), (63, 1252398), (98, 805113), (126, 626199), (147, 536742), (189, 417466), (294, 268371), (378, 208733), (441, 178914), (882, 89457), (1323, 59638), (2646, 29819)]