74368224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 248478048

約数和(自身を除く): 174109824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 997, 1008, 1036, 1184, 1332, 1554, 1776, 1994, 2016, 2072, 2331, 2664, 2991, 3108, 3552, 3988, 4144, 4662, 5328, 5982, 6216, 6979, 7976, 8288, 8973, 9324, 10656, 11964, 12432, 13958, 15952, 17946, 18648, 20937, 23928, 24864, 27916, 31904, 35892, 36889, 37296, 41874, 47856, 55832, 62811, 71784, 73778, 74592, 83748, 95712, 110667, 111664, 125622, 143568, 147556, 167496, 221334, 223328, 251244, 258223, 287136, 295112, 332001, 334992, 442668, 502488, 516446, 590224, 664002, 669984, 774669, 885336, 1004976, 1032892, 1180448, 1328004, 1549338, 1770672, 2009952, 2065784, 2324007, 2656008, 3098676, 3541344, 4131568, 4648014, 5312016, 6197352, 8263136, 9296028, 10624032, 12394704, 18592056, 24789408, 37184112, 74368224]

約数ペア:

[(1, 74368224), (2, 37184112), (3, 24789408), (4, 18592056), (6, 12394704), (7, 10624032), (8, 9296028), (9, 8263136), (12, 6197352), (14, 5312016), (16, 4648014), (18, 4131568), (21, 3541344), (24, 3098676), (28, 2656008), (32, 2324007), (36, 2065784), (37, 2009952), (42, 1770672), (48, 1549338), (56, 1328004), (63, 1180448), (72, 1032892), (74, 1004976), (84, 885336), (96, 774669), (111, 669984), (112, 664002), (126, 590224), (144, 516446), (148, 502488), (168, 442668), (222, 334992), (224, 332001), (252, 295112), (259, 287136), (288, 258223), (296, 251244), (333, 223328), (336, 221334), (444, 167496), (504, 147556), (518, 143568), (592, 125622), (666, 111664), (672, 110667), (777, 95712), (888, 83748), (997, 74592), (1008, 73778), (1036, 71784), (1184, 62811), (1332, 55832), (1554, 47856), (1776, 41874), (1994, 37296), (2016, 36889), (2072, 35892), (2331, 31904), (2664, 27916), (2991, 24864), (3108, 23928), (3552, 20937), (3988, 18648), (4144, 17946), (4662, 15952), (5328, 13958), (5982, 12432), (6216, 11964), (6979, 10656), (7976, 9324), (8288, 8973)]