71483958

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 120

約数和(自身を含む): 198755568

約数和(自身を除く): 127271610

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 373, 378, 507, 546, 567, 702, 746, 819, 1014, 1053, 1119, 1134, 1183, 1521, 1638, 2106, 2238, 2366, 2457, 2611, 3042, 3357, 3549, 4563, 4849, 4914, 5222, 6714, 7098, 7371, 7833, 9126, 9698, 10071, 10647, 13689, 14547, 14742, 15666, 20142, 21294, 23499, 27378, 29094, 30213, 31941, 33943, 43641, 46998, 60426, 63037, 63882, 67886, 70497, 87282, 95823, 101829, 126074, 130923, 140994, 189111, 191646, 203658, 211491, 261846, 305487, 378222, 392769, 422982, 441259, 567333, 610974, 785538, 882518, 916461, 1134666, 1323777, 1701999, 1832922, 2647554, 2749383, 3403998, 3971331, 5105997, 5498766, 7942662, 10211994, 11913993, 23827986, 35741979, 71483958]

約数ペア:

[(1, 71483958), (2, 35741979), (3, 23827986), (6, 11913993), (7, 10211994), (9, 7942662), (13, 5498766), (14, 5105997), (18, 3971331), (21, 3403998), (26, 2749383), (27, 2647554), (39, 1832922), (42, 1701999), (54, 1323777), (63, 1134666), (78, 916461), (81, 882518), (91, 785538), (117, 610974), (126, 567333), (162, 441259), (169, 422982), (182, 392769), (189, 378222), (234, 305487), (273, 261846), (338, 211491), (351, 203658), (373, 191646), (378, 189111), (507, 140994), (546, 130923), (567, 126074), (702, 101829), (746, 95823), (819, 87282), (1014, 70497), (1053, 67886), (1119, 63882), (1134, 63037), (1183, 60426), (1521, 46998), (1638, 43641), (2106, 33943), (2238, 31941), (2366, 30213), (2457, 29094), (2611, 27378), (3042, 23499), (3357, 21294), (3549, 20142), (4563, 15666), (4849, 14742), (4914, 14547), (5222, 13689), (6714, 10647), (7098, 10071), (7371, 9698), (7833, 9126)]