72536156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 94678948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 71, 77, 107, 124, 142, 154, 214, 217, 284, 308, 341, 428, 434, 497, 682, 749, 781, 868, 994, 1177, 1364, 1498, 1562, 1988, 2201, 2354, 2387, 2996, 3124, 3317, 4402, 4708, 4774, 5467, 6634, 7597, 8239, 8804, 9548, 10934, 13268, 15194, 15407, 16478, 21868, 23219, 24211, 30388, 30814, 32956, 36487, 46438, 48422, 53179, 61628, 72974, 83567, 92876, 96844, 106358, 145948, 167134, 169477, 212716, 235507, 255409, 334268, 338954, 471014, 510818, 584969, 677908, 942028, 1021636, 1169938, 1648549, 2339876, 2590577, 3297098, 5181154, 6594196, 10362308, 18134039, 36268078, 72536156]

約数ペア:

[(1, 72536156), (2, 36268078), (4, 18134039), (7, 10362308), (11, 6594196), (14, 5181154), (22, 3297098), (28, 2590577), (31, 2339876), (44, 1648549), (62, 1169938), (71, 1021636), (77, 942028), (107, 677908), (124, 584969), (142, 510818), (154, 471014), (214, 338954), (217, 334268), (284, 255409), (308, 235507), (341, 212716), (428, 169477), (434, 167134), (497, 145948), (682, 106358), (749, 96844), (781, 92876), (868, 83567), (994, 72974), (1177, 61628), (1364, 53179), (1498, 48422), (1562, 46438), (1988, 36487), (2201, 32956), (2354, 30814), (2387, 30388), (2996, 24211), (3124, 23219), (3317, 21868), (4402, 16478), (4708, 15407), (4774, 15194), (5467, 13268), (6634, 10934), (7597, 9548), (8239, 8804)]