74402874

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 211411200

約数和(自身を除く): 137008326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 103, 117, 126, 147, 162, 182, 189, 206, 234, 273, 294, 309, 343, 351, 378, 441, 546, 567, 618, 637, 686, 702, 721, 819, 882, 927, 1029, 1053, 1134, 1274, 1323, 1339, 1442, 1638, 1854, 1911, 2058, 2106, 2163, 2457, 2646, 2678, 2781, 3087, 3822, 3969, 4017, 4326, 4459, 4914, 5047, 5562, 5733, 6174, 6489, 7371, 7938, 8034, 8343, 8918, 9261, 9373, 10094, 11466, 12051, 12978, 13377, 14742, 15141, 16686, 17199, 18522, 18746, 19467, 24102, 26754, 27783, 28119, 30282, 34398, 35329, 36153, 38934, 40131, 45423, 51597, 55566, 56238, 58401, 65611, 70658, 72306, 80262, 84357, 90846, 103194, 105987, 108459, 116802, 120393, 131222, 136269, 168714, 196833, 211974, 216918, 240786, 253071, 272538, 317961, 361179, 393666, 408807, 459277, 506142, 590499, 635922, 722358, 759213, 817614, 918554, 953883, 1180998, 1377831, 1518426, 1771497, 1907766, 2755662, 2861649, 3542994, 4133493, 5314491, 5723298, 8266986, 10628982, 12400479, 24800958, 37201437, 74402874]

約数ペア:

[(1, 74402874), (2, 37201437), (3, 24800958), (6, 12400479), (7, 10628982), (9, 8266986), (13, 5723298), (14, 5314491), (18, 4133493), (21, 3542994), (26, 2861649), (27, 2755662), (39, 1907766), (42, 1771497), (49, 1518426), (54, 1377831), (63, 1180998), (78, 953883), (81, 918554), (91, 817614), (98, 759213), (103, 722358), (117, 635922), (126, 590499), (147, 506142), (162, 459277), (182, 408807), (189, 393666), (206, 361179), (234, 317961), (273, 272538), (294, 253071), (309, 240786), (343, 216918), (351, 211974), (378, 196833), (441, 168714), (546, 136269), (567, 131222), (618, 120393), (637, 116802), (686, 108459), (702, 105987), (721, 103194), (819, 90846), (882, 84357), (927, 80262), (1029, 72306), (1053, 70658), (1134, 65611), (1274, 58401), (1323, 56238), (1339, 55566), (1442, 51597), (1638, 45423), (1854, 40131), (1911, 38934), (2058, 36153), (2106, 35329), (2163, 34398), (2457, 30282), (2646, 28119), (2678, 27783), (2781, 26754), (3087, 24102), (3822, 19467), (3969, 18746), (4017, 18522), (4326, 17199), (4459, 16686), (4914, 15141), (5047, 14742), (5562, 13377), (5733, 12978), (6174, 12051), (6489, 11466), (7371, 10094), (7938, 9373), (8034, 9261), (8343, 8918)]