80758602

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 191108268

約数和(自身を除く): 110349666

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 157, 246, 306, 314, 369, 471, 697, 738, 942, 1394, 1413, 1681, 2091, 2669, 2826, 3362, 4182, 5043, 5338, 6273, 6437, 8007, 10086, 12546, 12874, 15129, 16014, 19311, 24021, 28577, 30258, 38622, 48042, 57154, 57933, 85731, 109429, 115866, 171462, 218858, 257193, 263917, 328287, 514386, 527834, 656574, 791751, 984861, 1583502, 1969722, 2375253, 4486589, 4750506, 8973178, 13459767, 26919534, 40379301, 80758602]

約数ペア:

[(1, 80758602), (2, 40379301), (3, 26919534), (6, 13459767), (9, 8973178), (17, 4750506), (18, 4486589), (34, 2375253), (41, 1969722), (51, 1583502), (82, 984861), (102, 791751), (123, 656574), (153, 527834), (157, 514386), (246, 328287), (306, 263917), (314, 257193), (369, 218858), (471, 171462), (697, 115866), (738, 109429), (942, 85731), (1394, 57933), (1413, 57154), (1681, 48042), (2091, 38622), (2669, 30258), (2826, 28577), (3362, 24021), (4182, 19311), (5043, 16014), (5338, 15129), (6273, 12874), (6437, 12546), (8007, 10086)]