72233360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19211}}^1$

素因数の和:19271

約数の個数: 40

約数和(自身を含む): 171524736

約数和(自身を除く): 99291376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 19211, 38422, 76844, 96055, 153688, 192110, 307376, 384220, 768440, 902917, 1536880, 1805834, 3611668, 4514585, 7223336, 9029170, 14446672, 18058340, 36116680, 72233360]

約数ペア:

[(1, 72233360), (2, 36116680), (4, 18058340), (5, 14446672), (8, 9029170), (10, 7223336), (16, 4514585), (20, 3611668), (40, 1805834), (47, 1536880), (80, 902917), (94, 768440), (188, 384220), (235, 307376), (376, 192110), (470, 153688), (752, 96055), (940, 76844), (1880, 38422), (3760, 19211)]