78672144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71261}}^1$

素因数の和:71295

約数の個数: 40

約数和(自身を含む): 212075712

約数和(自身を除く): 133403568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 71261, 142522, 213783, 285044, 427566, 570088, 855132, 1140176, 1639003, 1710264, 3278006, 3420528, 4917009, 6556012, 9834018, 13112024, 19668036, 26224048, 39336072, 78672144]

約数ペア:

[(1, 78672144), (2, 39336072), (3, 26224048), (4, 19668036), (6, 13112024), (8, 9834018), (12, 6556012), (16, 4917009), (23, 3420528), (24, 3278006), (46, 1710264), (48, 1639003), (69, 1140176), (92, 855132), (138, 570088), (184, 427566), (276, 285044), (368, 213783), (552, 142522), (1104, 71261)]