74819472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 242234496

約数和(自身を除く): 167415024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2447, 2548, 3822, 4368, 4894, 5096, 7341, 7644, 9788, 10192, 14682, 15288, 17129, 19576, 29364, 30576, 31811, 34258, 39152, 51387, 58728, 63622, 68516, 95433, 102774, 117456, 119903, 127244, 137032, 190866, 205548, 222677, 239806, 254488, 274064, 359709, 381732, 411096, 445354, 479612, 508976, 668031, 719418, 763464, 822192, 890708, 959224, 1336062, 1438836, 1526928, 1558739, 1781416, 1918448, 2672124, 2877672, 3117478, 3562832, 4676217, 5344248, 5755344, 6234956, 9352434, 10688496, 12469912, 18704868, 24939824, 37409736, 74819472]

約数ペア:

[(1, 74819472), (2, 37409736), (3, 24939824), (4, 18704868), (6, 12469912), (7, 10688496), (8, 9352434), (12, 6234956), (13, 5755344), (14, 5344248), (16, 4676217), (21, 3562832), (24, 3117478), (26, 2877672), (28, 2672124), (39, 1918448), (42, 1781416), (48, 1558739), (49, 1526928), (52, 1438836), (56, 1336062), (78, 959224), (84, 890708), (91, 822192), (98, 763464), (104, 719418), (112, 668031), (147, 508976), (156, 479612), (168, 445354), (182, 411096), (196, 381732), (208, 359709), (273, 274064), (294, 254488), (312, 239806), (336, 222677), (364, 205548), (392, 190866), (546, 137032), (588, 127244), (624, 119903), (637, 117456), (728, 102774), (784, 95433), (1092, 68516), (1176, 63622), (1274, 58728), (1456, 51387), (1911, 39152), (2184, 34258), (2352, 31811), (2447, 30576), (2548, 29364), (3822, 19576), (4368, 17129), (4894, 15288), (5096, 14682), (7341, 10192), (7644, 9788)]