72078528

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4523}}^1$

素因数の和:4621

約数の個数: 56

約数和(自身を含む): 193048128

約数和(自身を除く): 120969600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 4523, 5312, 7968, 9046, 13569, 15936, 18092, 27138, 36184, 54276, 72368, 108552, 144736, 217104, 289472, 375409, 434208, 750818, 868416, 1126227, 1501636, 2252454, 3003272, 4504908, 6006544, 9009816, 12013088, 18019632, 24026176, 36039264, 72078528]

約数ペア:

[(1, 72078528), (2, 36039264), (3, 24026176), (4, 18019632), (6, 12013088), (8, 9009816), (12, 6006544), (16, 4504908), (24, 3003272), (32, 2252454), (48, 1501636), (64, 1126227), (83, 868416), (96, 750818), (166, 434208), (192, 375409), (249, 289472), (332, 217104), (498, 144736), (664, 108552), (996, 72368), (1328, 54276), (1992, 36184), (2656, 27138), (3984, 18092), (4523, 15936), (5312, 13569), (7968, 9046)]