77678436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 209534976

約数和(自身を除く): 131856540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 123, 124, 132, 164, 186, 246, 341, 372, 451, 463, 492, 682, 902, 926, 1023, 1271, 1353, 1364, 1389, 1804, 1852, 2046, 2542, 2706, 2778, 3813, 4092, 5084, 5093, 5412, 5556, 7626, 10186, 13981, 14353, 15252, 15279, 18983, 20372, 27962, 28706, 30558, 37966, 41943, 43059, 55924, 56949, 57412, 61116, 75932, 83886, 86118, 113898, 157883, 167772, 172236, 208813, 227796, 315766, 417626, 473649, 588473, 626439, 631532, 835252, 947298, 1176946, 1252878, 1765419, 1894596, 2353892, 2505756, 3530838, 6473203, 7061676, 12946406, 19419609, 25892812, 38839218, 77678436]

約数ペア:

[(1, 77678436), (2, 38839218), (3, 25892812), (4, 19419609), (6, 12946406), (11, 7061676), (12, 6473203), (22, 3530838), (31, 2505756), (33, 2353892), (41, 1894596), (44, 1765419), (62, 1252878), (66, 1176946), (82, 947298), (93, 835252), (123, 631532), (124, 626439), (132, 588473), (164, 473649), (186, 417626), (246, 315766), (341, 227796), (372, 208813), (451, 172236), (463, 167772), (492, 157883), (682, 113898), (902, 86118), (926, 83886), (1023, 75932), (1271, 61116), (1353, 57412), (1364, 56949), (1389, 55924), (1804, 43059), (1852, 41943), (2046, 37966), (2542, 30558), (2706, 28706), (2778, 27962), (3813, 20372), (4092, 18983), (5084, 15279), (5093, 15252), (5412, 14353), (5556, 13981), (7626, 10186)]