74013984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 233985024

約数和(自身を除く): 159971040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 383, 396, 488, 528, 549, 671, 732, 766, 792, 976, 1056, 1098, 1149, 1342, 1464, 1532, 1584, 1952, 2013, 2196, 2298, 2684, 2928, 3064, 3168, 3447, 4026, 4213, 4392, 4596, 5368, 5856, 6039, 6128, 6894, 8052, 8426, 8784, 9192, 10736, 12078, 12256, 12639, 13788, 16104, 16852, 17568, 18384, 21472, 23363, 24156, 25278, 27576, 32208, 33704, 36768, 37917, 46726, 48312, 50556, 55152, 64416, 67408, 70089, 75834, 93452, 96624, 101112, 110304, 134816, 140178, 151668, 186904, 193248, 202224, 210267, 256993, 280356, 303336, 373808, 404448, 420534, 513986, 560712, 606672, 747616, 770979, 841068, 1027972, 1121424, 1213344, 1541958, 1682136, 2055944, 2242848, 2312937, 3083916, 3364272, 4111888, 4625874, 6167832, 6728544, 8223776, 9251748, 12335664, 18503496, 24671328, 37006992, 74013984]

約数ペア:

[(1, 74013984), (2, 37006992), (3, 24671328), (4, 18503496), (6, 12335664), (8, 9251748), (9, 8223776), (11, 6728544), (12, 6167832), (16, 4625874), (18, 4111888), (22, 3364272), (24, 3083916), (32, 2312937), (33, 2242848), (36, 2055944), (44, 1682136), (48, 1541958), (61, 1213344), (66, 1121424), (72, 1027972), (88, 841068), (96, 770979), (99, 747616), (122, 606672), (132, 560712), (144, 513986), (176, 420534), (183, 404448), (198, 373808), (244, 303336), (264, 280356), (288, 256993), (352, 210267), (366, 202224), (383, 193248), (396, 186904), (488, 151668), (528, 140178), (549, 134816), (671, 110304), (732, 101112), (766, 96624), (792, 93452), (976, 75834), (1056, 70089), (1098, 67408), (1149, 64416), (1342, 55152), (1464, 50556), (1532, 48312), (1584, 46726), (1952, 37917), (2013, 36768), (2196, 33704), (2298, 32208), (2684, 27576), (2928, 25278), (3064, 24156), (3168, 23363), (3447, 21472), (4026, 18384), (4213, 17568), (4392, 16852), (4596, 16104), (5368, 13788), (5856, 12639), (6039, 12256), (6128, 12078), (6894, 10736), (8052, 9192), (8426, 8784)]