77061222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 72

約数和(自身を含む): 199056312

約数和(自身を除く): 121995090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2131, 2583, 4018, 4262, 5166, 6027, 6393, 12054, 12786, 14917, 18081, 19179, 29834, 36162, 38358, 44751, 87371, 89502, 104419, 134253, 174742, 208838, 262113, 268506, 313257, 524226, 611597, 626514, 786339, 939771, 1223194, 1572678, 1834791, 1879542, 3669582, 4281179, 5504373, 8562358, 11008746, 12843537, 25687074, 38530611, 77061222]

約数ペア:

[(1, 77061222), (2, 38530611), (3, 25687074), (6, 12843537), (7, 11008746), (9, 8562358), (14, 5504373), (18, 4281179), (21, 3669582), (41, 1879542), (42, 1834791), (49, 1572678), (63, 1223194), (82, 939771), (98, 786339), (123, 626514), (126, 611597), (147, 524226), (246, 313257), (287, 268506), (294, 262113), (369, 208838), (441, 174742), (574, 134253), (738, 104419), (861, 89502), (882, 87371), (1722, 44751), (2009, 38358), (2131, 36162), (2583, 29834), (4018, 19179), (4262, 18081), (5166, 14917), (6027, 12786), (6393, 12054)]