72721213584

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20753771}}^1$

素因数の和:20753855

約数の個数: 40

約数和(自身を含む): 190436611872

約数和(自身を除く): 117715398288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 20753771, 41507542, 62261313, 83015084, 124522626, 166030168, 249045252, 332060336, 498090504, 996181008, 1515025283, 3030050566, 4545075849, 6060101132, 9090151698, 12120202264, 18180303396, 24240404528, 36360606792, 72721213584]

約数ペア:

[(1, 72721213584), (2, 36360606792), (3, 24240404528), (4, 18180303396), (6, 12120202264), (8, 9090151698), (12, 6060101132), (16, 4545075849), (24, 3030050566), (48, 1515025283), (73, 996181008), (146, 498090504), (219, 332060336), (292, 249045252), (438, 166030168), (584, 124522626), (876, 83015084), (1168, 62261313), (1752, 41507542), (3504, 20753771)]