31952214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 72

約数和(自身を含む): 85309848

約数和(自身を除く): 53357634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2131, 2142, 2499, 4262, 4998, 6393, 7497, 12786, 14917, 14994, 19179, 29834, 36227, 38358, 44751, 72454, 89502, 104419, 108681, 134253, 208838, 217362, 253589, 268506, 313257, 326043, 507178, 626514, 652086, 760767, 939771, 1521534, 1775123, 1879542, 2282301, 3550246, 4564602, 5325369, 10650738, 15976107, 31952214]

約数ペア:

[(1, 31952214), (2, 15976107), (3, 10650738), (6, 5325369), (7, 4564602), (9, 3550246), (14, 2282301), (17, 1879542), (18, 1775123), (21, 1521534), (34, 939771), (42, 760767), (49, 652086), (51, 626514), (63, 507178), (98, 326043), (102, 313257), (119, 268506), (126, 253589), (147, 217362), (153, 208838), (238, 134253), (294, 108681), (306, 104419), (357, 89502), (441, 72454), (714, 44751), (833, 38358), (882, 36227), (1071, 29834), (1666, 19179), (2131, 14994), (2142, 14917), (2499, 12786), (4262, 7497), (4998, 6393)]