73077440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9969

約数の個数: 56

約数和(自身を含む): 181599840

約数和(自身を除く): 108522400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9929, 19858, 39716, 49645, 79432, 99290, 158864, 198580, 228367, 317728, 397160, 456734, 635456, 794320, 913468, 1141835, 1588640, 1826936, 2283670, 3177280, 3653872, 4567340, 7307744, 9134680, 14615488, 18269360, 36538720, 73077440]

約数ペア:

[(1, 73077440), (2, 36538720), (4, 18269360), (5, 14615488), (8, 9134680), (10, 7307744), (16, 4567340), (20, 3653872), (23, 3177280), (32, 2283670), (40, 1826936), (46, 1588640), (64, 1141835), (80, 913468), (92, 794320), (115, 635456), (160, 456734), (184, 397160), (230, 317728), (320, 228367), (368, 198580), (460, 158864), (736, 99290), (920, 79432), (1472, 49645), (1840, 39716), (3680, 19858), (7360, 9929)]