78328392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53503}}^1$

素因数の和:53573

約数の個数: 32

約数和(自身を含む): 199034880

約数和(自身を除く): 120706488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 53503, 107006, 160509, 214012, 321018, 428024, 642036, 1284072, 3263683, 6527366, 9791049, 13054732, 19582098, 26109464, 39164196, 78328392]

約数ペア:

[(1, 78328392), (2, 39164196), (3, 26109464), (4, 19582098), (6, 13054732), (8, 9791049), (12, 6527366), (24, 3263683), (61, 1284072), (122, 642036), (183, 428024), (244, 321018), (366, 214012), (488, 160509), (732, 107006), (1464, 53503)]