72132606

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 203911344

約数和(自身を除く): 131778738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 233, 234, 243, 273, 294, 351, 378, 441, 466, 486, 546, 567, 637, 699, 702, 819, 882, 1053, 1134, 1274, 1323, 1398, 1631, 1638, 1701, 1911, 2097, 2106, 2457, 2646, 3029, 3159, 3262, 3402, 3822, 3969, 4194, 4893, 4914, 5733, 6058, 6291, 6318, 7371, 7938, 9087, 9786, 11417, 11466, 11907, 12582, 14679, 14742, 17199, 18174, 18873, 21203, 22113, 22834, 23814, 27261, 29358, 34251, 34398, 37746, 42406, 44037, 44226, 51597, 54522, 56619, 63609, 68502, 81783, 88074, 102753, 103194, 113238, 127218, 132111, 148421, 154791, 163566, 190827, 205506, 245349, 264222, 296842, 308259, 309582, 381654, 396333, 445263, 490698, 572481, 616518, 736047, 792666, 890526, 924777, 1144962, 1335789, 1472094, 1717443, 1849554, 2671578, 2774331, 3434886, 4007367, 5152329, 5548662, 8014734, 10304658, 12022101, 24044202, 36066303, 72132606]

約数ペア:

[(1, 72132606), (2, 36066303), (3, 24044202), (6, 12022101), (7, 10304658), (9, 8014734), (13, 5548662), (14, 5152329), (18, 4007367), (21, 3434886), (26, 2774331), (27, 2671578), (39, 1849554), (42, 1717443), (49, 1472094), (54, 1335789), (63, 1144962), (78, 924777), (81, 890526), (91, 792666), (98, 736047), (117, 616518), (126, 572481), (147, 490698), (162, 445263), (182, 396333), (189, 381654), (233, 309582), (234, 308259), (243, 296842), (273, 264222), (294, 245349), (351, 205506), (378, 190827), (441, 163566), (466, 154791), (486, 148421), (546, 132111), (567, 127218), (637, 113238), (699, 103194), (702, 102753), (819, 88074), (882, 81783), (1053, 68502), (1134, 63609), (1274, 56619), (1323, 54522), (1398, 51597), (1631, 44226), (1638, 44037), (1701, 42406), (1911, 37746), (2097, 34398), (2106, 34251), (2457, 29358), (2646, 27261), (3029, 23814), (3159, 22834), (3262, 22113), (3402, 21203), (3822, 18873), (3969, 18174), (4194, 17199), (4893, 14742), (4914, 14679), (5733, 12582), (6058, 11907), (6291, 11466), (6318, 11417), (7371, 9786), (7938, 9087)]