66150684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 172844672

約数和(自身を除く): 106693988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 283, 302, 387, 453, 516, 566, 604, 774, 849, 906, 1132, 1359, 1548, 1698, 1812, 2547, 2718, 3396, 5094, 5436, 6493, 10188, 12169, 12986, 19479, 24338, 25972, 36507, 38958, 42733, 48676, 58437, 73014, 77916, 85466, 109521, 116874, 128199, 146028, 170932, 219042, 233748, 256398, 384597, 438084, 512796, 769194, 1538388, 1837519, 3675038, 5512557, 7350076, 11025114, 16537671, 22050228, 33075342, 66150684]

約数ペア:

[(1, 66150684), (2, 33075342), (3, 22050228), (4, 16537671), (6, 11025114), (9, 7350076), (12, 5512557), (18, 3675038), (36, 1837519), (43, 1538388), (86, 769194), (129, 512796), (151, 438084), (172, 384597), (258, 256398), (283, 233748), (302, 219042), (387, 170932), (453, 146028), (516, 128199), (566, 116874), (604, 109521), (774, 85466), (849, 77916), (906, 73014), (1132, 58437), (1359, 48676), (1548, 42733), (1698, 38958), (1812, 36507), (2547, 25972), (2718, 24338), (3396, 19479), (5094, 12986), (5436, 12169), (6493, 10188)]