73960992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 251082720

約数和(自身を除く): 177121728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1747, 1764, 2016, 2352, 2646, 3024, 3494, 3528, 4704, 5241, 5292, 6048, 6988, 7056, 10482, 10584, 12229, 13976, 14112, 15723, 20964, 21168, 24458, 27952, 31446, 36687, 41928, 42336, 47169, 48916, 55904, 62892, 73374, 83856, 85603, 94338, 97832, 110061, 125784, 146748, 167712, 171206, 188676, 195664, 220122, 251568, 256809, 293496, 330183, 342412, 377352, 391328, 440244, 503136, 513618, 586992, 660366, 684824, 754704, 770427, 880488, 1027236, 1173984, 1320732, 1369648, 1509408, 1540854, 1760976, 2054472, 2311281, 2641464, 2739296, 3081708, 3521952, 4108944, 4622562, 5282928, 6163416, 8217888, 9245124, 10565856, 12326832, 18490248, 24653664, 36980496, 73960992]

約数ペア:

[(1, 73960992), (2, 36980496), (3, 24653664), (4, 18490248), (6, 12326832), (7, 10565856), (8, 9245124), (9, 8217888), (12, 6163416), (14, 5282928), (16, 4622562), (18, 4108944), (21, 3521952), (24, 3081708), (27, 2739296), (28, 2641464), (32, 2311281), (36, 2054472), (42, 1760976), (48, 1540854), (49, 1509408), (54, 1369648), (56, 1320732), (63, 1173984), (72, 1027236), (84, 880488), (96, 770427), (98, 754704), (108, 684824), (112, 660366), (126, 586992), (144, 513618), (147, 503136), (168, 440244), (189, 391328), (196, 377352), (216, 342412), (224, 330183), (252, 293496), (288, 256809), (294, 251568), (336, 220122), (378, 195664), (392, 188676), (432, 171206), (441, 167712), (504, 146748), (588, 125784), (672, 110061), (756, 97832), (784, 94338), (864, 85603), (882, 83856), (1008, 73374), (1176, 62892), (1323, 55904), (1512, 48916), (1568, 47169), (1747, 42336), (1764, 41928), (2016, 36687), (2352, 31446), (2646, 27952), (3024, 24458), (3494, 21168), (3528, 20964), (4704, 15723), (5241, 14112), (5292, 13976), (6048, 12229), (6988, 10584), (7056, 10482)]