65512332

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 170120496

約数和(自身を除く): 104608164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 157, 173, 201, 268, 314, 346, 402, 471, 519, 603, 628, 692, 804, 942, 1038, 1206, 1413, 1557, 1884, 2076, 2412, 2826, 3114, 5652, 6228, 10519, 11591, 21038, 23182, 27161, 31557, 34773, 42076, 46364, 54322, 63114, 69546, 81483, 94671, 104319, 108644, 126228, 139092, 162966, 189342, 208638, 244449, 325932, 378684, 417276, 488898, 977796, 1819787, 3639574, 5459361, 7279148, 10918722, 16378083, 21837444, 32756166, 65512332]

約数ペア:

[(1, 65512332), (2, 32756166), (3, 21837444), (4, 16378083), (6, 10918722), (9, 7279148), (12, 5459361), (18, 3639574), (36, 1819787), (67, 977796), (134, 488898), (157, 417276), (173, 378684), (201, 325932), (268, 244449), (314, 208638), (346, 189342), (402, 162966), (471, 139092), (519, 126228), (603, 108644), (628, 104319), (692, 94671), (804, 81483), (942, 69546), (1038, 63114), (1206, 54322), (1413, 46364), (1557, 42076), (1884, 34773), (2076, 31557), (2412, 27161), (2826, 23182), (3114, 21038), (5652, 11591), (6228, 10519)]