71856192

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 190959232

約数和(自身を除く): 119103040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1381, 1626, 2168, 2762, 3252, 4143, 4336, 5524, 6504, 8286, 8672, 11048, 13008, 16572, 17344, 22096, 26016, 33144, 44192, 52032, 66288, 88384, 132576, 265152, 374251, 748502, 1122753, 1497004, 2245506, 2994008, 4491012, 5988016, 8982024, 11976032, 17964048, 23952064, 35928096, 71856192]

約数ペア:

[(1, 71856192), (2, 35928096), (3, 23952064), (4, 17964048), (6, 11976032), (8, 8982024), (12, 5988016), (16, 4491012), (24, 2994008), (32, 2245506), (48, 1497004), (64, 1122753), (96, 748502), (192, 374251), (271, 265152), (542, 132576), (813, 88384), (1084, 66288), (1381, 52032), (1626, 44192), (2168, 33144), (2762, 26016), (3252, 22096), (4143, 17344), (4336, 16572), (5524, 13008), (6504, 11048), (8286, 8672)]