89203974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 104884986

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 103, 107, 114, 142, 206, 213, 214, 309, 321, 426, 618, 642, 1349, 1957, 2033, 2698, 3914, 4047, 4066, 5871, 6099, 7313, 7597, 8094, 11021, 11742, 12198, 14626, 15194, 21939, 22042, 22791, 33063, 43878, 45582, 66126, 138947, 144343, 209399, 277894, 288686, 416841, 418798, 433029, 628197, 782491, 833682, 866058, 1256394, 1564982, 2347473, 4694946, 14867329, 29734658, 44601987, 89203974]

約数ペア:

[(1, 89203974), (2, 44601987), (3, 29734658), (6, 14867329), (19, 4694946), (38, 2347473), (57, 1564982), (71, 1256394), (103, 866058), (107, 833682), (114, 782491), (142, 628197), (206, 433029), (213, 418798), (214, 416841), (309, 288686), (321, 277894), (426, 209399), (618, 144343), (642, 138947), (1349, 66126), (1957, 45582), (2033, 43878), (2698, 33063), (3914, 22791), (4047, 22042), (4066, 21939), (5871, 15194), (6099, 14626), (7313, 12198), (7597, 11742), (8094, 11021)]