69507520

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1$

素因数の和:2717

約数の個数: 56

約数和(自身を含む): 167572944

約数和(自身を除く): 98065424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2617, 2656, 3320, 5234, 5312, 6640, 10468, 13085, 13280, 20936, 26170, 26560, 41872, 52340, 83744, 104680, 167488, 209360, 217211, 418720, 434422, 837440, 868844, 1086055, 1737688, 2172110, 3475376, 4344220, 6950752, 8688440, 13901504, 17376880, 34753760, 69507520]

約数ペア:

[(1, 69507520), (2, 34753760), (4, 17376880), (5, 13901504), (8, 8688440), (10, 6950752), (16, 4344220), (20, 3475376), (32, 2172110), (40, 1737688), (64, 1086055), (80, 868844), (83, 837440), (160, 434422), (166, 418720), (320, 217211), (332, 209360), (415, 167488), (664, 104680), (830, 83744), (1328, 52340), (1660, 41872), (2617, 26560), (2656, 26170), (3320, 20936), (5234, 13280), (5312, 13085), (6640, 10468)]