74312748

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2879}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 119223252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 2879, 4302, 5758, 6453, 8604, 8637, 11516, 12906, 17274, 25812, 25911, 34548, 51822, 77733, 103644, 155466, 310932, 688081, 1376162, 2064243, 2752324, 4128486, 6192729, 8256972, 12385458, 18578187, 24770916, 37156374, 74312748]

約数ペア:

[(1, 74312748), (2, 37156374), (3, 24770916), (4, 18578187), (6, 12385458), (9, 8256972), (12, 6192729), (18, 4128486), (27, 2752324), (36, 2064243), (54, 1376162), (108, 688081), (239, 310932), (478, 155466), (717, 103644), (956, 77733), (1434, 51822), (2151, 34548), (2868, 25911), (2879, 25812), (4302, 17274), (5758, 12906), (6453, 11516), (8604, 8637)]