73403726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 128373120

約数和(自身を除く): 54969394

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 2621, 5242, 14003, 28006, 28831, 49799, 57662, 99598, 175607, 351214, 547789, 1095578, 1931677, 3336533, 3863354, 6673066, 36701863, 73403726]

約数ペア:

[(1, 73403726), (2, 36701863), (11, 6673066), (19, 3863354), (22, 3336533), (38, 1931677), (67, 1095578), (134, 547789), (209, 351214), (418, 175607), (737, 99598), (1273, 57662), (1474, 49799), (2546, 28831), (2621, 28006), (5242, 14003)]