68893944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 198451200

約数和(自身を除く): 129557256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3229, 3556, 5334, 6458, 7112, 9687, 10668, 12916, 19374, 21336, 22603, 25832, 38748, 45206, 67809, 77496, 90412, 135618, 180824, 271236, 410083, 542472, 820166, 1230249, 1640332, 2460498, 2870581, 3280664, 4920996, 5741162, 8611743, 9841992, 11482324, 17223486, 22964648, 34446972, 68893944]

約数ペア:

[(1, 68893944), (2, 34446972), (3, 22964648), (4, 17223486), (6, 11482324), (7, 9841992), (8, 8611743), (12, 5741162), (14, 4920996), (21, 3280664), (24, 2870581), (28, 2460498), (42, 1640332), (56, 1230249), (84, 820166), (127, 542472), (168, 410083), (254, 271236), (381, 180824), (508, 135618), (762, 90412), (889, 77496), (1016, 67809), (1524, 45206), (1778, 38748), (2667, 25832), (3048, 22603), (3229, 21336), (3556, 19374), (5334, 12916), (6458, 10668), (7112, 9687)]