80822012508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8563}}^1\times {\mathrm{13799}}^1$

素因数の和:22391

約数の個数: 72

約数和(自身を含む): 215093424000

約数和(自身を除く): 134271411492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 8563, 13799, 17126, 25689, 27598, 34252, 41397, 51378, 55196, 77067, 82794, 102756, 124191, 154134, 162697, 165588, 248382, 262181, 308268, 325394, 488091, 496764, 524362, 650788, 786543, 976182, 1048724, 1464273, 1573086, 1952364, 2359629, 2928546, 3146172, 4719258, 5857092, 9438516, 118160837, 236321674, 354482511, 472643348, 708965022, 1063447533, 1417930044, 2126895066, 2245055903, 4253790132, 4490111806, 6735167709, 8980223612, 13470335418, 20205503127, 26940670836, 40411006254, 80822012508]

約数ペア:

[(1, 80822012508), (2, 40411006254), (3, 26940670836), (4, 20205503127), (6, 13470335418), (9, 8980223612), (12, 6735167709), (18, 4490111806), (19, 4253790132), (36, 2245055903), (38, 2126895066), (57, 1417930044), (76, 1063447533), (114, 708965022), (171, 472643348), (228, 354482511), (342, 236321674), (684, 118160837), (8563, 9438516), (13799, 5857092), (17126, 4719258), (25689, 3146172), (27598, 2928546), (34252, 2359629), (41397, 1952364), (51378, 1573086), (55196, 1464273), (77067, 1048724), (82794, 976182), (102756, 786543), (124191, 650788), (154134, 524362), (162697, 496764), (165588, 488091), (248382, 325394), (262181, 308268)]