84471858

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 188079840

約数和(自身を除く): 103607982

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 534, 603, 787, 801, 1206, 1574, 1602, 2361, 4722, 5963, 7083, 11926, 14166, 17889, 35778, 52729, 53667, 70043, 105458, 107334, 140086, 158187, 210129, 316374, 420258, 474561, 630387, 949122, 1260774, 4692881, 9385762, 14078643, 28157286, 42235929, 84471858]

約数ペア:

[(1, 84471858), (2, 42235929), (3, 28157286), (6, 14078643), (9, 9385762), (18, 4692881), (67, 1260774), (89, 949122), (134, 630387), (178, 474561), (201, 420258), (267, 316374), (402, 210129), (534, 158187), (603, 140086), (787, 107334), (801, 105458), (1206, 70043), (1574, 53667), (1602, 52729), (2361, 35778), (4722, 17889), (5963, 14166), (7083, 11926)]