71905536

素因数分解:

$2^8\times 3^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 216827520

約数和(自身を除く): 144921984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 103, 108, 128, 144, 192, 202, 206, 216, 256, 288, 303, 309, 384, 404, 412, 432, 576, 606, 618, 768, 808, 824, 864, 909, 927, 1152, 1212, 1236, 1616, 1648, 1728, 1818, 1854, 2304, 2424, 2472, 2727, 2781, 3232, 3296, 3456, 3636, 3708, 4848, 4944, 5454, 5562, 6464, 6592, 6912, 7272, 7416, 9696, 9888, 10403, 10908, 11124, 12928, 13184, 14544, 14832, 19392, 19776, 20806, 21816, 22248, 25856, 26368, 29088, 29664, 31209, 38784, 39552, 41612, 43632, 44496, 58176, 59328, 62418, 77568, 79104, 83224, 87264, 88992, 93627, 116352, 118656, 124836, 166448, 174528, 177984, 187254, 232704, 237312, 249672, 280881, 332896, 349056, 355968, 374508, 499344, 561762, 665792, 698112, 711936, 749016, 998688, 1123524, 1331584, 1498032, 1997376, 2247048, 2663168, 2996064, 3994752, 4494096, 5992128, 7989504, 8988192, 11984256, 17976384, 23968512, 35952768, 71905536]

約数ペア:

[(1, 71905536), (2, 35952768), (3, 23968512), (4, 17976384), (6, 11984256), (8, 8988192), (9, 7989504), (12, 5992128), (16, 4494096), (18, 3994752), (24, 2996064), (27, 2663168), (32, 2247048), (36, 1997376), (48, 1498032), (54, 1331584), (64, 1123524), (72, 998688), (96, 749016), (101, 711936), (103, 698112), (108, 665792), (128, 561762), (144, 499344), (192, 374508), (202, 355968), (206, 349056), (216, 332896), (256, 280881), (288, 249672), (303, 237312), (309, 232704), (384, 187254), (404, 177984), (412, 174528), (432, 166448), (576, 124836), (606, 118656), (618, 116352), (768, 93627), (808, 88992), (824, 87264), (864, 83224), (909, 79104), (927, 77568), (1152, 62418), (1212, 59328), (1236, 58176), (1616, 44496), (1648, 43632), (1728, 41612), (1818, 39552), (1854, 38784), (2304, 31209), (2424, 29664), (2472, 29088), (2727, 26368), (2781, 25856), (3232, 22248), (3296, 21816), (3456, 20806), (3636, 19776), (3708, 19392), (4848, 14832), (4944, 14544), (5454, 13184), (5562, 12928), (6464, 11124), (6592, 10908), (6912, 10403), (7272, 9888), (7416, 9696)]