74920608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5309}}^1$

素因数の和:5339

約数の個数: 108

約数和(自身を含む): 247886730

約数和(自身を除く): 172966122

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5309, 7056, 10618, 14112, 15927, 21236, 31854, 37163, 42472, 47781, 63708, 74326, 84944, 95562, 111489, 127416, 148652, 169888, 191124, 222978, 254832, 260141, 297304, 334467, 382248, 445956, 509664, 520282, 594608, 668934, 764496, 780423, 891912, 1040564, 1189216, 1337868, 1528992, 1560846, 1783824, 2081128, 2341269, 2675736, 3121692, 3567648, 4162256, 4682538, 5351472, 6243384, 8324512, 9365076, 10702944, 12486768, 18730152, 24973536, 37460304, 74920608]

約数ペア:

[(1, 74920608), (2, 37460304), (3, 24973536), (4, 18730152), (6, 12486768), (7, 10702944), (8, 9365076), (9, 8324512), (12, 6243384), (14, 5351472), (16, 4682538), (18, 4162256), (21, 3567648), (24, 3121692), (28, 2675736), (32, 2341269), (36, 2081128), (42, 1783824), (48, 1560846), (49, 1528992), (56, 1337868), (63, 1189216), (72, 1040564), (84, 891912), (96, 780423), (98, 764496), (112, 668934), (126, 594608), (144, 520282), (147, 509664), (168, 445956), (196, 382248), (224, 334467), (252, 297304), (288, 260141), (294, 254832), (336, 222978), (392, 191124), (441, 169888), (504, 148652), (588, 127416), (672, 111489), (784, 95562), (882, 84944), (1008, 74326), (1176, 63708), (1568, 47781), (1764, 42472), (2016, 37163), (2352, 31854), (3528, 21236), (4704, 15927), (5309, 14112), (7056, 10618)]