65227428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 194201280

約数和(自身を除く): 128973852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 359, 412, 441, 588, 618, 718, 721, 882, 927, 1077, 1236, 1436, 1442, 1764, 1854, 2154, 2163, 2513, 2884, 3231, 3708, 4308, 4326, 5026, 5047, 6462, 6489, 7539, 8652, 10052, 10094, 12924, 12978, 15078, 15141, 17591, 20188, 22617, 25956, 30156, 30282, 35182, 36977, 45234, 45423, 52773, 60564, 70364, 73954, 90468, 90846, 105546, 110931, 147908, 158319, 181692, 211092, 221862, 258839, 316638, 332793, 443724, 517678, 633276, 665586, 776517, 1035356, 1331172, 1553034, 1811873, 2329551, 3106068, 3623746, 4659102, 5435619, 7247492, 9318204, 10871238, 16306857, 21742476, 32613714, 65227428]

約数ペア:

[(1, 65227428), (2, 32613714), (3, 21742476), (4, 16306857), (6, 10871238), (7, 9318204), (9, 7247492), (12, 5435619), (14, 4659102), (18, 3623746), (21, 3106068), (28, 2329551), (36, 1811873), (42, 1553034), (49, 1331172), (63, 1035356), (84, 776517), (98, 665586), (103, 633276), (126, 517678), (147, 443724), (196, 332793), (206, 316638), (252, 258839), (294, 221862), (309, 211092), (359, 181692), (412, 158319), (441, 147908), (588, 110931), (618, 105546), (718, 90846), (721, 90468), (882, 73954), (927, 70364), (1077, 60564), (1236, 52773), (1436, 45423), (1442, 45234), (1764, 36977), (1854, 35182), (2154, 30282), (2163, 30156), (2513, 25956), (2884, 22617), (3231, 20188), (3708, 17591), (4308, 15141), (4326, 15078), (5026, 12978), (5047, 12924), (6462, 10094), (6489, 10052), (7539, 8652)]