61497996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 172419072

約数和(自身を除く): 110921076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 421, 444, 518, 564, 658, 777, 842, 987, 1036, 1263, 1316, 1554, 1684, 1739, 1974, 2526, 2947, 3108, 3478, 3948, 5052, 5217, 5894, 6956, 8841, 10434, 11788, 12173, 15577, 17682, 19787, 20868, 24346, 31154, 35364, 36519, 39574, 46731, 48692, 59361, 62308, 73038, 79148, 93462, 109039, 118722, 138509, 146076, 186924, 218078, 237444, 277018, 327117, 415527, 436156, 554036, 654234, 732119, 831054, 1308468, 1464238, 1662108, 2196357, 2928476, 4392714, 5124833, 8785428, 10249666, 15374499, 20499332, 30748998, 61497996]

約数ペア:

[(1, 61497996), (2, 30748998), (3, 20499332), (4, 15374499), (6, 10249666), (7, 8785428), (12, 5124833), (14, 4392714), (21, 2928476), (28, 2196357), (37, 1662108), (42, 1464238), (47, 1308468), (74, 831054), (84, 732119), (94, 654234), (111, 554036), (141, 436156), (148, 415527), (188, 327117), (222, 277018), (259, 237444), (282, 218078), (329, 186924), (421, 146076), (444, 138509), (518, 118722), (564, 109039), (658, 93462), (777, 79148), (842, 73038), (987, 62308), (1036, 59361), (1263, 48692), (1316, 46731), (1554, 39574), (1684, 36519), (1739, 35364), (1974, 31154), (2526, 24346), (2947, 20868), (3108, 19787), (3478, 17682), (3948, 15577), (5052, 12173), (5217, 11788), (5894, 10434), (6956, 8841)]