25833996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 69451200

約数和(自身を除く): 43617204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 211, 228, 342, 358, 422, 537, 633, 684, 716, 844, 1074, 1266, 1611, 1899, 2148, 2532, 3222, 3401, 3798, 4009, 6444, 6802, 7596, 8018, 10203, 12027, 13604, 16036, 20406, 24054, 30609, 36081, 37769, 40812, 48108, 61218, 72162, 75538, 113307, 122436, 144324, 151076, 226614, 339921, 453228, 679842, 717611, 1359684, 1435222, 2152833, 2870444, 4305666, 6458499, 8611332, 12916998, 25833996]

約数ペア:

[(1, 25833996), (2, 12916998), (3, 8611332), (4, 6458499), (6, 4305666), (9, 2870444), (12, 2152833), (18, 1435222), (19, 1359684), (36, 717611), (38, 679842), (57, 453228), (76, 339921), (114, 226614), (171, 151076), (179, 144324), (211, 122436), (228, 113307), (342, 75538), (358, 72162), (422, 61218), (537, 48108), (633, 40812), (684, 37769), (716, 36081), (844, 30609), (1074, 24054), (1266, 20406), (1611, 16036), (1899, 13604), (2148, 12027), (2532, 10203), (3222, 8018), (3401, 7596), (3798, 6802), (4009, 6444)]