80804563164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4211203}}^1$

素因数の和:4211267

約数の個数: 72

約数和(自身を含む): 225333103632

約数和(自身を除く): 144528540468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 4211203, 8422406, 12633609, 16844812, 25267218, 37900827, 50534436, 54745639, 75801654, 109491278, 151603308, 164236917, 172659323, 218982556, 328473834, 345318646, 492710751, 517977969, 656947668, 690637292, 985421502, 1035955938, 1553933907, 1970843004, 2071911876, 2244571199, 3107867814, 4489142398, 6215735628, 6733713597, 8978284796, 13467427194, 20201140791, 26934854388, 40402281582, 80804563164]

約数ペア:

[(1, 80804563164), (2, 40402281582), (3, 26934854388), (4, 20201140791), (6, 13467427194), (9, 8978284796), (12, 6733713597), (13, 6215735628), (18, 4489142398), (26, 3107867814), (36, 2244571199), (39, 2071911876), (41, 1970843004), (52, 1553933907), (78, 1035955938), (82, 985421502), (117, 690637292), (123, 656947668), (156, 517977969), (164, 492710751), (234, 345318646), (246, 328473834), (369, 218982556), (468, 172659323), (492, 164236917), (533, 151603308), (738, 109491278), (1066, 75801654), (1476, 54745639), (1599, 50534436), (2132, 37900827), (3198, 25267218), (4797, 16844812), (6396, 12633609), (9594, 8422406), (19188, 4211203)]