67290996176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{910519}}^1$

素因数の和:910707

約数の個数: 40

約数和(自身を含む): 135485376000

約数和(自身を除く): 68194379824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 18476, 36952, 73904, 910519, 1821038, 3642076, 7284152, 14568304, 28226089, 56452178, 112904356, 135667331, 225808712, 271334662, 451617424, 542669324, 1085338648, 2170677296, 4205687261, 8411374522, 16822749044, 33645498088, 67290996176]

約数ペア:

[(1, 67290996176), (2, 33645498088), (4, 16822749044), (8, 8411374522), (16, 4205687261), (31, 2170677296), (62, 1085338648), (124, 542669324), (149, 451617424), (248, 271334662), (298, 225808712), (496, 135667331), (596, 112904356), (1192, 56452178), (2384, 28226089), (4619, 14568304), (9238, 7284152), (18476, 3642076), (36952, 1821038), (73904, 910519)]