78960224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 107995552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 83, 112, 124, 137, 166, 217, 224, 248, 274, 332, 434, 496, 548, 581, 664, 868, 959, 992, 1096, 1162, 1328, 1736, 1918, 2192, 2324, 2573, 2656, 3472, 3836, 4247, 4384, 4648, 5146, 6944, 7672, 8494, 9296, 10292, 11371, 15344, 16988, 18011, 18592, 20584, 22742, 29729, 30688, 33976, 36022, 41168, 45484, 59458, 67952, 72044, 79597, 82336, 90968, 118916, 135904, 144088, 159194, 181936, 237832, 288176, 318388, 352501, 363872, 475664, 576352, 636776, 705002, 951328, 1273552, 1410004, 2467507, 2547104, 2820008, 4935014, 5640016, 9870028, 11280032, 19740056, 39480112, 78960224]

約数ペア:

[(1, 78960224), (2, 39480112), (4, 19740056), (7, 11280032), (8, 9870028), (14, 5640016), (16, 4935014), (28, 2820008), (31, 2547104), (32, 2467507), (56, 1410004), (62, 1273552), (83, 951328), (112, 705002), (124, 636776), (137, 576352), (166, 475664), (217, 363872), (224, 352501), (248, 318388), (274, 288176), (332, 237832), (434, 181936), (496, 159194), (548, 144088), (581, 135904), (664, 118916), (868, 90968), (959, 82336), (992, 79597), (1096, 72044), (1162, 67952), (1328, 59458), (1736, 45484), (1918, 41168), (2192, 36022), (2324, 33976), (2573, 30688), (2656, 29729), (3472, 22742), (3836, 20584), (4247, 18592), (4384, 18011), (4648, 16988), (5146, 15344), (6944, 11371), (7672, 10292), (8494, 9296)]