72888036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 183691200

約数和(自身を除く): 110803164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 709, 1318, 1418, 1977, 2127, 2636, 2836, 3954, 4254, 7908, 8508, 8567, 9217, 17134, 18434, 25701, 27651, 34268, 36868, 51402, 55302, 102804, 110604, 467231, 934462, 1401693, 1868924, 2803386, 5606772, 6074003, 12148006, 18222009, 24296012, 36444018, 72888036]

約数ペア:

[(1, 72888036), (2, 36444018), (3, 24296012), (4, 18222009), (6, 12148006), (12, 6074003), (13, 5606772), (26, 2803386), (39, 1868924), (52, 1401693), (78, 934462), (156, 467231), (659, 110604), (709, 102804), (1318, 55302), (1418, 51402), (1977, 36868), (2127, 34268), (2636, 27651), (2836, 25701), (3954, 18434), (4254, 17134), (7908, 9217), (8508, 8567)]