73538240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6265

約数の個数: 56

約数和(自身を含む): 179874672

約数和(自身を除く): 106336432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 6211, 11840, 12422, 24844, 31055, 49688, 62110, 99376, 124220, 198752, 229807, 248440, 397504, 459614, 496880, 919228, 993760, 1149035, 1838456, 1987520, 2298070, 3676912, 4596140, 7353824, 9192280, 14707648, 18384560, 36769120, 73538240]

約数ペア:

[(1, 73538240), (2, 36769120), (4, 18384560), (5, 14707648), (8, 9192280), (10, 7353824), (16, 4596140), (20, 3676912), (32, 2298070), (37, 1987520), (40, 1838456), (64, 1149035), (74, 993760), (80, 919228), (148, 496880), (160, 459614), (185, 397504), (296, 248440), (320, 229807), (370, 198752), (592, 124220), (740, 99376), (1184, 62110), (1480, 49688), (2368, 31055), (2960, 24844), (5920, 12422), (6211, 11840)]