71442648

素因数分解:

$2^3\times 3^4\times {\mathrm{110251}}^1$

素因数の和:110269

約数の個数: 40

約数和(自身を含む): 200107380

約数和(自身を除く): 128664732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110251, 220502, 330753, 441004, 661506, 882008, 992259, 1323012, 1984518, 2646024, 2976777, 3969036, 5953554, 7938072, 8930331, 11907108, 17860662, 23814216, 35721324, 71442648]

約数ペア:

[(1, 71442648), (2, 35721324), (3, 23814216), (4, 17860662), (6, 11907108), (8, 8930331), (9, 7938072), (12, 5953554), (18, 3969036), (24, 2976777), (27, 2646024), (36, 1984518), (54, 1323012), (72, 992259), (81, 882008), (108, 661506), (162, 441004), (216, 330753), (324, 220502), (648, 110251)]