87472476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26701}}^1$

素因数の和:26731

約数の個数: 72

約数和(自身を含む): 272146784

約数和(自身を除く): 184674308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26701, 53402, 80103, 106804, 160206, 186907, 240309, 320412, 347113, 373814, 480618, 560721, 694226, 747628, 961236, 1041339, 1121442, 1388452, 1682163, 2082678, 2242884, 2429791, 3124017, 3364326, 4165356, 4859582, 6248034, 6728652, 7289373, 9719164, 12496068, 14578746, 21868119, 29157492, 43736238, 87472476]

約数ペア:

[(1, 87472476), (2, 43736238), (3, 29157492), (4, 21868119), (6, 14578746), (7, 12496068), (9, 9719164), (12, 7289373), (13, 6728652), (14, 6248034), (18, 4859582), (21, 4165356), (26, 3364326), (28, 3124017), (36, 2429791), (39, 2242884), (42, 2082678), (52, 1682163), (63, 1388452), (78, 1121442), (84, 1041339), (91, 961236), (117, 747628), (126, 694226), (156, 560721), (182, 480618), (234, 373814), (252, 347113), (273, 320412), (364, 240309), (468, 186907), (546, 160206), (819, 106804), (1092, 80103), (1638, 53402), (3276, 26701)]