77243868

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6145

約数の個数: 72

約数和(自身を含む): 218098608

約数和(自身を除く): 140854740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6113, 6318, 12226, 12636, 18339, 24452, 36678, 55017, 73356, 79469, 110034, 158938, 165051, 220068, 238407, 317876, 330102, 476814, 495153, 660204, 715221, 953628, 990306, 1430442, 1485459, 1980612, 2145663, 2860884, 2970918, 4291326, 5941836, 6436989, 8582652, 12873978, 19310967, 25747956, 38621934, 77243868]

約数ペア:

[(1, 77243868), (2, 38621934), (3, 25747956), (4, 19310967), (6, 12873978), (9, 8582652), (12, 6436989), (13, 5941836), (18, 4291326), (26, 2970918), (27, 2860884), (36, 2145663), (39, 1980612), (52, 1485459), (54, 1430442), (78, 990306), (81, 953628), (108, 715221), (117, 660204), (156, 495153), (162, 476814), (234, 330102), (243, 317876), (324, 238407), (351, 220068), (468, 165051), (486, 158938), (702, 110034), (972, 79469), (1053, 73356), (1404, 55017), (2106, 36678), (3159, 24452), (4212, 18339), (6113, 12636), (6318, 12226)]