79004904948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13367}}^1\times {\mathrm{8641}}^1$

素因数の和:22037

約数の個数: 72

約数和(自身を含む): 210257785920

約数和(自身を除く): 131252880972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 8641, 13367, 17282, 25923, 26734, 34564, 40101, 51846, 53468, 77769, 80202, 103692, 120303, 155538, 160404, 164179, 240606, 253973, 311076, 328358, 481212, 492537, 507946, 656716, 761919, 985074, 1015892, 1477611, 1523838, 1970148, 2285757, 2955222, 3047676, 4571514, 5910444, 9143028, 115504247, 231008494, 346512741, 462016988, 693025482, 1039538223, 1386050964, 2079076446, 2194580693, 4158152892, 4389161386, 6583742079, 8778322772, 13167484158, 19751226237, 26334968316, 39502452474, 79004904948]

約数ペア:

[(1, 79004904948), (2, 39502452474), (3, 26334968316), (4, 19751226237), (6, 13167484158), (9, 8778322772), (12, 6583742079), (18, 4389161386), (19, 4158152892), (36, 2194580693), (38, 2079076446), (57, 1386050964), (76, 1039538223), (114, 693025482), (171, 462016988), (228, 346512741), (342, 231008494), (684, 115504247), (8641, 9143028), (13367, 5910444), (17282, 4571514), (25923, 3047676), (26734, 2955222), (34564, 2285757), (40101, 1970148), (51846, 1523838), (53468, 1477611), (77769, 1015892), (80202, 985074), (103692, 761919), (120303, 656716), (155538, 507946), (160404, 492537), (164179, 481212), (240606, 328358), (253973, 311076)]