64641174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 156310560

約数和(自身を除く): 91669386

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 41, 51, 58, 78, 82, 87, 102, 123, 174, 221, 246, 377, 442, 493, 533, 663, 697, 754, 986, 1066, 1131, 1189, 1326, 1394, 1479, 1599, 1681, 2091, 2262, 2378, 2958, 3198, 3362, 3567, 4182, 5043, 6409, 7134, 9061, 10086, 12818, 15457, 18122, 19227, 20213, 21853, 27183, 28577, 30914, 38454, 40426, 43706, 46371, 48749, 54366, 57154, 60639, 65559, 85731, 92742, 97498, 121278, 131118, 146247, 171462, 262769, 292494, 371501, 525538, 633737, 743002, 788307, 828733, 1114503, 1267474, 1576614, 1657466, 1901211, 2229006, 2486199, 3802422, 4972398, 10773529, 21547058, 32320587, 64641174]

約数ペア:

[(1, 64641174), (2, 32320587), (3, 21547058), (6, 10773529), (13, 4972398), (17, 3802422), (26, 2486199), (29, 2229006), (34, 1901211), (39, 1657466), (41, 1576614), (51, 1267474), (58, 1114503), (78, 828733), (82, 788307), (87, 743002), (102, 633737), (123, 525538), (174, 371501), (221, 292494), (246, 262769), (377, 171462), (442, 146247), (493, 131118), (533, 121278), (663, 97498), (697, 92742), (754, 85731), (986, 65559), (1066, 60639), (1131, 57154), (1189, 54366), (1326, 48749), (1394, 46371), (1479, 43706), (1599, 40426), (1681, 38454), (2091, 30914), (2262, 28577), (2378, 27183), (2958, 21853), (3198, 20213), (3362, 19227), (3567, 18122), (4182, 15457), (5043, 12818), (6409, 10086), (7134, 9061)]