84387828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 242565120

約数和(自身を除く): 158177292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1409, 1426, 1932, 2139, 2604, 2818, 2852, 4227, 4278, 4991, 5636, 8454, 8556, 9863, 9982, 14973, 16908, 19726, 19964, 29589, 29946, 32407, 39452, 43679, 59178, 59892, 64814, 87358, 97221, 118356, 129628, 131037, 174716, 194442, 226849, 262074, 305753, 388884, 453698, 524148, 611506, 680547, 907396, 917259, 1004617, 1223012, 1361094, 1834518, 2009234, 2722188, 3013851, 3669036, 4018468, 6027702, 7032319, 12055404, 14064638, 21096957, 28129276, 42193914, 84387828]

約数ペア:

[(1, 84387828), (2, 42193914), (3, 28129276), (4, 21096957), (6, 14064638), (7, 12055404), (12, 7032319), (14, 6027702), (21, 4018468), (23, 3669036), (28, 3013851), (31, 2722188), (42, 2009234), (46, 1834518), (62, 1361094), (69, 1223012), (84, 1004617), (92, 917259), (93, 907396), (124, 680547), (138, 611506), (161, 524148), (186, 453698), (217, 388884), (276, 305753), (322, 262074), (372, 226849), (434, 194442), (483, 174716), (644, 131037), (651, 129628), (713, 118356), (868, 97221), (966, 87358), (1302, 64814), (1409, 59892), (1426, 59178), (1932, 43679), (2139, 39452), (2604, 32407), (2818, 29946), (2852, 29589), (4227, 19964), (4278, 19726), (4991, 16908), (5636, 14973), (8454, 9982), (8556, 9863)]