84142716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52721}}^1$

素因数の和:52754

約数の個数: 48

約数和(自身を含む): 236194560

約数和(自身を除く): 152051844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 52721, 105442, 158163, 210884, 316326, 369047, 632652, 738094, 1001699, 1107141, 1476188, 2003398, 2214282, 3005097, 4006796, 4428564, 6010194, 7011893, 12020388, 14023786, 21035679, 28047572, 42071358, 84142716]

約数ペア:

[(1, 84142716), (2, 42071358), (3, 28047572), (4, 21035679), (6, 14023786), (7, 12020388), (12, 7011893), (14, 6010194), (19, 4428564), (21, 4006796), (28, 3005097), (38, 2214282), (42, 2003398), (57, 1476188), (76, 1107141), (84, 1001699), (114, 738094), (133, 632652), (228, 369047), (266, 316326), (399, 210884), (532, 158163), (798, 105442), (1596, 52721)]