78176112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 166093968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 71, 84, 87, 112, 113, 116, 142, 168, 174, 203, 213, 226, 232, 284, 336, 339, 348, 406, 426, 452, 464, 497, 568, 609, 678, 696, 791, 812, 852, 904, 994, 1136, 1218, 1356, 1392, 1491, 1582, 1624, 1704, 1808, 1988, 2059, 2373, 2436, 2712, 2982, 3164, 3248, 3277, 3408, 3976, 4118, 4746, 4872, 5424, 5964, 6177, 6328, 6554, 7952, 8023, 8236, 9492, 9744, 9831, 11928, 12354, 12656, 13108, 14413, 16046, 16472, 18984, 19662, 22939, 23856, 24069, 24708, 26216, 28826, 32092, 32944, 37968, 39324, 43239, 45878, 48138, 49416, 52432, 56161, 57652, 64184, 68817, 78648, 86478, 91756, 96276, 98832, 112322, 115304, 128368, 137634, 157296, 168483, 172956, 183512, 192552, 224644, 230608, 232667, 275268, 336966, 345912, 367024, 385104, 449288, 465334, 550536, 673932, 691824, 698001, 898576, 930668, 1101072, 1347864, 1396002, 1628669, 1861336, 2695728, 2792004, 3257338, 3722672, 4886007, 5584008, 6514676, 9772014, 11168016, 13029352, 19544028, 26058704, 39088056, 78176112]

約数ペア:

[(1, 78176112), (2, 39088056), (3, 26058704), (4, 19544028), (6, 13029352), (7, 11168016), (8, 9772014), (12, 6514676), (14, 5584008), (16, 4886007), (21, 3722672), (24, 3257338), (28, 2792004), (29, 2695728), (42, 1861336), (48, 1628669), (56, 1396002), (58, 1347864), (71, 1101072), (84, 930668), (87, 898576), (112, 698001), (113, 691824), (116, 673932), (142, 550536), (168, 465334), (174, 449288), (203, 385104), (213, 367024), (226, 345912), (232, 336966), (284, 275268), (336, 232667), (339, 230608), (348, 224644), (406, 192552), (426, 183512), (452, 172956), (464, 168483), (497, 157296), (568, 137634), (609, 128368), (678, 115304), (696, 112322), (791, 98832), (812, 96276), (852, 91756), (904, 86478), (994, 78648), (1136, 68817), (1218, 64184), (1356, 57652), (1392, 56161), (1491, 52432), (1582, 49416), (1624, 48138), (1704, 45878), (1808, 43239), (1988, 39324), (2059, 37968), (2373, 32944), (2436, 32092), (2712, 28826), (2982, 26216), (3164, 24708), (3248, 24069), (3277, 23856), (3408, 22939), (3976, 19662), (4118, 18984), (4746, 16472), (4872, 16046), (5424, 14413), (5964, 13108), (6177, 12656), (6328, 12354), (6554, 11928), (7952, 9831), (8023, 9744), (8236, 9492)]