74976159519

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 118009267200

約数和(自身を除く): 43033107681

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 201, 261, 359, 603, 783, 1077, 1327, 1809, 1943, 2349, 3231, 3981, 5427, 5829, 9693, 10411, 11943, 17487, 24053, 29079, 31233, 35829, 38483, 52461, 72159, 88909, 93699, 107487, 115449, 157383, 216477, 266727, 281097, 346347, 476393, 649431, 697537, 800181, 843291, 1039041, 1429179, 1948293, 2092611, 2400543, 2578361, 3117123, 4287537, 6277833, 7201629, 7735083, 12862611, 13815397, 18833499, 23205249, 31918331, 38587833, 41446191, 56500497, 69615747, 95754993, 124338573, 208847241, 287264979, 373015719, 861794937, 925631599, 1119047157, 2585384811, 2776894797, 8330684391, 24992053173, 74976159519]

約数ペア:

[(1, 74976159519), (3, 24992053173), (9, 8330684391), (27, 2776894797), (29, 2585384811), (67, 1119047157), (81, 925631599), (87, 861794937), (201, 373015719), (261, 287264979), (359, 208847241), (603, 124338573), (783, 95754993), (1077, 69615747), (1327, 56500497), (1809, 41446191), (1943, 38587833), (2349, 31918331), (3231, 23205249), (3981, 18833499), (5427, 13815397), (5829, 12862611), (9693, 7735083), (10411, 7201629), (11943, 6277833), (17487, 4287537), (24053, 3117123), (29079, 2578361), (31233, 2400543), (35829, 2092611), (38483, 1948293), (52461, 1429179), (72159, 1039041), (88909, 843291), (93699, 800181), (107487, 697537), (115449, 649431), (157383, 476393), (216477, 346347), (266727, 281097)]