72784653984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1164629}}^1$

素因数の和:1164683

約数の個数: 144

約数和(自身を含む): 244180984320

約数和(自身を除く): 171396330336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 1164629, 2329258, 3493887, 4658516, 6987774, 8152403, 9317032, 10481661, 13975548, 16304806, 18634064, 20963322, 24457209, 27951096, 32609612, 36103499, 37268128, 41926644, 48914418, 55902192, 65219224, 72206998, 73371627, 83853288, 97828836, 108310497, 111804384, 130438448, 144413996, 146743254, 167706576, 195657672, 216620994, 252724493, 260876896, 288827992, 293486508, 324931491, 335413152, 391315344, 433241988, 505448986, 577655984, 586973016, 649862982, 758173479, 782630688, 866483976, 1010897972, 1155311968, 1173946032, 1299725964, 1516346958, 1732967952, 2021795944, 2274520437, 2347892064, 2599451928, 3032693916, 3465935904, 4043591888, 4549040874, 5198903856, 6065387832, 8087183776, 9098081748, 10397807712, 12130775664, 18196163496, 24261551328, 36392326992, 72784653984]

約数ペア:

[(1, 72784653984), (2, 36392326992), (3, 24261551328), (4, 18196163496), (6, 12130775664), (7, 10397807712), (8, 9098081748), (9, 8087183776), (12, 6065387832), (14, 5198903856), (16, 4549040874), (18, 4043591888), (21, 3465935904), (24, 3032693916), (28, 2599451928), (31, 2347892064), (32, 2274520437), (36, 2021795944), (42, 1732967952), (48, 1516346958), (56, 1299725964), (62, 1173946032), (63, 1155311968), (72, 1010897972), (84, 866483976), (93, 782630688), (96, 758173479), (112, 649862982), (124, 586973016), (126, 577655984), (144, 505448986), (168, 433241988), (186, 391315344), (217, 335413152), (224, 324931491), (248, 293486508), (252, 288827992), (279, 260876896), (288, 252724493), (336, 216620994), (372, 195657672), (434, 167706576), (496, 146743254), (504, 144413996), (558, 130438448), (651, 111804384), (672, 108310497), (744, 97828836), (868, 83853288), (992, 73371627), (1008, 72206998), (1116, 65219224), (1302, 55902192), (1488, 48914418), (1736, 41926644), (1953, 37268128), (2016, 36103499), (2232, 32609612), (2604, 27951096), (2976, 24457209), (3472, 20963322), (3906, 18634064), (4464, 16304806), (5208, 13975548), (6944, 10481661), (7812, 9317032), (8928, 8152403), (10416, 6987774), (15624, 4658516), (20832, 3493887), (31248, 2329258), (62496, 1164629)]