85716224

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 190092000

約数和(自身を除く): 104375776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 499, 671, 704, 976, 998, 1342, 1408, 1952, 1996, 2684, 2816, 3904, 3992, 5368, 5489, 7808, 7984, 10736, 10978, 15616, 15968, 21472, 21956, 30439, 31936, 42944, 43912, 60878, 63872, 85888, 87824, 121756, 127744, 171776, 175648, 243512, 334829, 351296, 487024, 669658, 702592, 974048, 1339316, 1405184, 1948096, 2678632, 3896192, 5357264, 7792384, 10714528, 21429056, 42858112, 85716224]

約数ペア:

[(1, 85716224), (2, 42858112), (4, 21429056), (8, 10714528), (11, 7792384), (16, 5357264), (22, 3896192), (32, 2678632), (44, 1948096), (61, 1405184), (64, 1339316), (88, 974048), (122, 702592), (128, 669658), (176, 487024), (244, 351296), (256, 334829), (352, 243512), (488, 175648), (499, 171776), (671, 127744), (704, 121756), (976, 87824), (998, 85888), (1342, 63872), (1408, 60878), (1952, 43912), (1996, 42944), (2684, 31936), (2816, 30439), (3904, 21956), (3992, 21472), (5368, 15968), (5489, 15616), (7808, 10978), (7984, 10736)]