72272574

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 178640280

約数和(自身を除く): 106367706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1229, 1782, 2178, 2458, 2673, 3267, 3687, 5346, 6534, 7374, 9801, 11061, 13519, 19602, 22122, 27038, 29403, 33183, 40557, 58806, 66366, 81114, 99549, 121671, 148709, 199098, 243342, 297418, 298647, 365013, 446127, 597294, 730026, 892254, 1095039, 1338381, 2190078, 2676762, 3285117, 4015143, 6570234, 8030286, 12045429, 24090858, 36136287, 72272574]

約数ペア:

[(1, 72272574), (2, 36136287), (3, 24090858), (6, 12045429), (9, 8030286), (11, 6570234), (18, 4015143), (22, 3285117), (27, 2676762), (33, 2190078), (54, 1338381), (66, 1095039), (81, 892254), (99, 730026), (121, 597294), (162, 446127), (198, 365013), (242, 298647), (243, 297418), (297, 243342), (363, 199098), (486, 148709), (594, 121671), (726, 99549), (891, 81114), (1089, 66366), (1229, 58806), (1782, 40557), (2178, 33183), (2458, 29403), (2673, 27038), (3267, 22122), (3687, 19602), (5346, 13519), (6534, 11061), (7374, 9801)]