71136930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 179739648

約数和(自身を除く): 108602718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 262, 345, 393, 655, 690, 786, 787, 1310, 1574, 1965, 2361, 3013, 3930, 3935, 4722, 6026, 7870, 9039, 11805, 15065, 18078, 18101, 23610, 30130, 36202, 45195, 54303, 90390, 90505, 103097, 108606, 181010, 206194, 271515, 309291, 515485, 543030, 618582, 1030970, 1546455, 2371231, 3092910, 4742462, 7113693, 11856155, 14227386, 23712310, 35568465, 71136930]

約数ペア:

[(1, 71136930), (2, 35568465), (3, 23712310), (5, 14227386), (6, 11856155), (10, 7113693), (15, 4742462), (23, 3092910), (30, 2371231), (46, 1546455), (69, 1030970), (115, 618582), (131, 543030), (138, 515485), (230, 309291), (262, 271515), (345, 206194), (393, 181010), (655, 108606), (690, 103097), (786, 90505), (787, 90390), (1310, 54303), (1574, 45195), (1965, 36202), (2361, 30130), (3013, 23610), (3930, 18101), (3935, 18078), (4722, 15065), (6026, 11805), (7870, 9039)]