74464496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 152497680

約数和(自身を除く): 78033184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 617, 794, 1234, 1588, 2468, 3176, 4936, 6352, 7543, 9872, 11723, 15086, 23446, 30172, 46892, 60344, 93784, 120688, 187568, 244949, 489898, 979796, 1959592, 3919184, 4654031, 9308062, 18616124, 37232248, 74464496]

約数ペア:

[(1, 74464496), (2, 37232248), (4, 18616124), (8, 9308062), (16, 4654031), (19, 3919184), (38, 1959592), (76, 979796), (152, 489898), (304, 244949), (397, 187568), (617, 120688), (794, 93784), (1234, 60344), (1588, 46892), (2468, 30172), (3176, 23446), (4936, 15086), (6352, 11723), (7543, 9872)]