80408152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48091}}^1$

素因数の和:48127

約数の個数: 32

約数和(自身を含む): 173131200

約数和(自身を除く): 92723048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 48091, 96182, 192364, 384728, 529001, 913729, 1058002, 1827458, 2116004, 3654916, 4232008, 7309832, 10051019, 20102038, 40204076, 80408152]

約数ペア:

[(1, 80408152), (2, 40204076), (4, 20102038), (8, 10051019), (11, 7309832), (19, 4232008), (22, 3654916), (38, 2116004), (44, 1827458), (76, 1058002), (88, 913729), (152, 529001), (209, 384728), (418, 192364), (836, 96182), (1672, 48091)]