78329590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4967}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 71902730

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 4967, 7885, 9934, 15770, 24835, 49670, 94373, 188746, 412261, 471865, 824522, 943730, 2061305, 4122610, 7832959, 15665918, 39164795, 78329590]

約数ペア:

[(1, 78329590), (2, 39164795), (5, 15665918), (10, 7832959), (19, 4122610), (38, 2061305), (83, 943730), (95, 824522), (166, 471865), (190, 412261), (415, 188746), (830, 94373), (1577, 49670), (3154, 24835), (4967, 15770), (7885, 9934)]