83270464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 84

約数和(自身を含む): 183448960

約数和(自身を除く): 100178496

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 64, 76, 94, 124, 152, 188, 248, 304, 376, 496, 589, 608, 752, 893, 992, 1178, 1216, 1457, 1504, 1786, 1984, 2209, 2356, 2914, 3008, 3572, 4418, 4712, 5828, 7144, 8836, 9424, 11656, 14288, 17672, 18848, 23312, 27683, 28576, 35344, 37696, 41971, 46624, 55366, 57152, 68479, 70688, 83942, 93248, 110732, 136958, 141376, 167884, 221464, 273916, 335768, 442928, 547832, 671536, 885856, 1095664, 1301101, 1343072, 1771712, 2191328, 2602202, 2686144, 4382656, 5204404, 10408808, 20817616, 41635232, 83270464]

約数ペア:

[(1, 83270464), (2, 41635232), (4, 20817616), (8, 10408808), (16, 5204404), (19, 4382656), (31, 2686144), (32, 2602202), (38, 2191328), (47, 1771712), (62, 1343072), (64, 1301101), (76, 1095664), (94, 885856), (124, 671536), (152, 547832), (188, 442928), (248, 335768), (304, 273916), (376, 221464), (496, 167884), (589, 141376), (608, 136958), (752, 110732), (893, 93248), (992, 83942), (1178, 70688), (1216, 68479), (1457, 57152), (1504, 55366), (1786, 46624), (1984, 41971), (2209, 37696), (2356, 35344), (2914, 28576), (3008, 27683), (3572, 23312), (4418, 18848), (4712, 17672), (5828, 14288), (7144, 11656), (8836, 9424)]