74293506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 188972784

約数和(自身を除く): 114679278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 643, 786, 882, 917, 1179, 1286, 1834, 1929, 2358, 2751, 3858, 4501, 5502, 5787, 6419, 8253, 9002, 11574, 12838, 13503, 16506, 19257, 27006, 31507, 38514, 40509, 57771, 63014, 81018, 84233, 94521, 115542, 168466, 189042, 252699, 283563, 505398, 567126, 589631, 758097, 1179262, 1516194, 1768893, 3537786, 4127417, 5306679, 8254834, 10613358, 12382251, 24764502, 37146753, 74293506]

約数ペア:

[(1, 74293506), (2, 37146753), (3, 24764502), (6, 12382251), (7, 10613358), (9, 8254834), (14, 5306679), (18, 4127417), (21, 3537786), (42, 1768893), (49, 1516194), (63, 1179262), (98, 758097), (126, 589631), (131, 567126), (147, 505398), (262, 283563), (294, 252699), (393, 189042), (441, 168466), (643, 115542), (786, 94521), (882, 84233), (917, 81018), (1179, 63014), (1286, 57771), (1834, 40509), (1929, 38514), (2358, 31507), (2751, 27006), (3858, 19257), (4501, 16506), (5502, 13503), (5787, 12838), (6419, 11574), (8253, 9002)]