74668686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 153342720

約数和(自身を除く): 78674034

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 402, 534, 2087, 4174, 5963, 6261, 11926, 12522, 17889, 35778, 139829, 185743, 279658, 371486, 419487, 557229, 838974, 1114458, 12444781, 24889562, 37334343, 74668686]

約数ペア:

[(1, 74668686), (2, 37334343), (3, 24889562), (6, 12444781), (67, 1114458), (89, 838974), (134, 557229), (178, 419487), (201, 371486), (267, 279658), (402, 185743), (534, 139829), (2087, 35778), (4174, 17889), (5963, 12522), (6261, 11926)]