61715472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 138271728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 199, 208, 213, 273, 284, 312, 336, 364, 398, 426, 497, 546, 568, 597, 624, 728, 796, 852, 923, 994, 1092, 1136, 1194, 1393, 1456, 1491, 1592, 1704, 1846, 1988, 2184, 2388, 2587, 2769, 2786, 2982, 3184, 3408, 3692, 3976, 4179, 4368, 4776, 5174, 5538, 5572, 5964, 6461, 7384, 7761, 7952, 8358, 9552, 10348, 11076, 11144, 11928, 12922, 14129, 14768, 15522, 16716, 18109, 19383, 20696, 22152, 22288, 23856, 25844, 28258, 31044, 33432, 36218, 38766, 41392, 42387, 44304, 51688, 54327, 56516, 62088, 66864, 72436, 77532, 84774, 98903, 103376, 108654, 113032, 124176, 144872, 155064, 169548, 183677, 197806, 217308, 226064, 289744, 296709, 310128, 339096, 367354, 395612, 434616, 551031, 593418, 678192, 734708, 791224, 869232, 1102062, 1186836, 1285739, 1469416, 1582448, 2204124, 2373672, 2571478, 2938832, 3857217, 4408248, 4747344, 5142956, 7714434, 8816496, 10285912, 15428868, 20571824, 30857736, 61715472]

約数ペア:

[(1, 61715472), (2, 30857736), (3, 20571824), (4, 15428868), (6, 10285912), (7, 8816496), (8, 7714434), (12, 5142956), (13, 4747344), (14, 4408248), (16, 3857217), (21, 2938832), (24, 2571478), (26, 2373672), (28, 2204124), (39, 1582448), (42, 1469416), (48, 1285739), (52, 1186836), (56, 1102062), (71, 869232), (78, 791224), (84, 734708), (91, 678192), (104, 593418), (112, 551031), (142, 434616), (156, 395612), (168, 367354), (182, 339096), (199, 310128), (208, 296709), (213, 289744), (273, 226064), (284, 217308), (312, 197806), (336, 183677), (364, 169548), (398, 155064), (426, 144872), (497, 124176), (546, 113032), (568, 108654), (597, 103376), (624, 98903), (728, 84774), (796, 77532), (852, 72436), (923, 66864), (994, 62088), (1092, 56516), (1136, 54327), (1194, 51688), (1393, 44304), (1456, 42387), (1491, 41392), (1592, 38766), (1704, 36218), (1846, 33432), (1988, 31044), (2184, 28258), (2388, 25844), (2587, 23856), (2769, 22288), (2786, 22152), (2982, 20696), (3184, 19383), (3408, 18109), (3692, 16716), (3976, 15522), (4179, 14768), (4368, 14129), (4776, 12922), (5174, 11928), (5538, 11144), (5572, 11076), (5964, 10348), (6461, 9552), (7384, 8358), (7761, 7952)]