68936252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 89569732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 53, 77, 82, 103, 106, 154, 164, 206, 212, 287, 308, 371, 412, 451, 574, 583, 721, 742, 902, 1133, 1148, 1166, 1442, 1484, 1804, 2173, 2266, 2332, 2884, 3157, 4081, 4223, 4346, 4532, 5459, 6314, 7931, 8162, 8446, 8692, 10918, 12628, 15211, 15862, 16324, 16892, 21836, 23903, 29561, 30422, 31724, 38213, 46453, 47806, 59122, 60049, 60844, 76426, 92906, 95612, 118244, 120098, 152852, 167321, 185812, 223819, 240196, 325171, 334642, 420343, 447638, 650342, 669284, 840686, 895276, 1300684, 1566733, 1681372, 2462009, 3133466, 4924018, 6266932, 9848036, 17234063, 34468126, 68936252]

約数ペア:

[(1, 68936252), (2, 34468126), (4, 17234063), (7, 9848036), (11, 6266932), (14, 4924018), (22, 3133466), (28, 2462009), (41, 1681372), (44, 1566733), (53, 1300684), (77, 895276), (82, 840686), (103, 669284), (106, 650342), (154, 447638), (164, 420343), (206, 334642), (212, 325171), (287, 240196), (308, 223819), (371, 185812), (412, 167321), (451, 152852), (574, 120098), (583, 118244), (721, 95612), (742, 92906), (902, 76426), (1133, 60844), (1148, 60049), (1166, 59122), (1442, 47806), (1484, 46453), (1804, 38213), (2173, 31724), (2266, 30422), (2332, 29561), (2884, 23903), (3157, 21836), (4081, 16892), (4223, 16324), (4346, 15862), (4532, 15211), (5459, 12628), (6314, 10918), (7931, 8692), (8162, 8446)]