84378942

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 192628800

約数和(自身を除く): 108249858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 97, 178, 181, 194, 267, 291, 362, 534, 543, 582, 801, 873, 1086, 1602, 1629, 1746, 2403, 2619, 3258, 4806, 4887, 5238, 8633, 9774, 16109, 17266, 17557, 25899, 32218, 35114, 48327, 51798, 52671, 77697, 96654, 105342, 144981, 155394, 158013, 233091, 289962, 316026, 434943, 466182, 474039, 869886, 948078, 1562573, 3125146, 4687719, 9375438, 14063157, 28126314, 42189471, 84378942]

約数ペア:

[(1, 84378942), (2, 42189471), (3, 28126314), (6, 14063157), (9, 9375438), (18, 4687719), (27, 3125146), (54, 1562573), (89, 948078), (97, 869886), (178, 474039), (181, 466182), (194, 434943), (267, 316026), (291, 289962), (362, 233091), (534, 158013), (543, 155394), (582, 144981), (801, 105342), (873, 96654), (1086, 77697), (1602, 52671), (1629, 51798), (1746, 48327), (2403, 35114), (2619, 32218), (3258, 25899), (4806, 17557), (4887, 17266), (5238, 16109), (8633, 9774)]