72891924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 204288000

約数和(自身を除く): 131396076

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, 444, 499, 518, 564, 658, 777, 987, 998, 1036, 1316, 1497, 1554, 1739, 1974, 1996, 2994, 3108, 3478, 3493, 3948, 5217, 5988, 6956, 6986, 10434, 10479, 12173, 13972, 18463, 20868, 20958, 23453, 24346, 36519, 36926, 41916, 46906, 48692, 55389, 70359, 73038, 73852, 93812, 110778, 129241, 140718, 146076, 164171, 221556, 258482, 281436, 328342, 387723, 492513, 516964, 656684, 775446, 867761, 985026, 1550892, 1735522, 1970052, 2603283, 3471044, 5206566, 6074327, 10413132, 12148654, 18222981, 24297308, 36445962, 72891924]

約数ペア:

[(1, 72891924), (2, 36445962), (3, 24297308), (4, 18222981), (6, 12148654), (7, 10413132), (12, 6074327), (14, 5206566), (21, 3471044), (28, 2603283), (37, 1970052), (42, 1735522), (47, 1550892), (74, 985026), (84, 867761), (94, 775446), (111, 656684), (141, 516964), (148, 492513), (188, 387723), (222, 328342), (259, 281436), (282, 258482), (329, 221556), (444, 164171), (499, 146076), (518, 140718), (564, 129241), (658, 110778), (777, 93812), (987, 73852), (998, 73038), (1036, 70359), (1316, 55389), (1497, 48692), (1554, 46906), (1739, 41916), (1974, 36926), (1996, 36519), (2994, 24346), (3108, 23453), (3478, 20958), (3493, 20868), (3948, 18463), (5217, 13972), (5988, 12173), (6956, 10479), (6986, 10434)]