71560188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 108

約数和(自身を含む): 212874480

約数和(自身を除く): 141314292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 196, 226, 252, 294, 339, 359, 441, 452, 588, 678, 718, 791, 882, 1017, 1077, 1356, 1436, 1582, 1764, 2034, 2154, 2373, 2513, 3164, 3231, 4068, 4308, 4746, 5026, 5537, 6462, 7119, 7539, 9492, 10052, 11074, 12924, 14238, 15078, 16611, 17591, 22148, 22617, 28476, 30156, 33222, 35182, 40567, 45234, 49833, 52773, 66444, 70364, 81134, 90468, 99666, 105546, 121701, 158319, 162268, 199332, 211092, 243402, 283969, 316638, 365103, 486804, 567938, 633276, 730206, 851907, 1135876, 1460412, 1703814, 1987783, 2555721, 3407628, 3975566, 5111442, 5963349, 7951132, 10222884, 11926698, 17890047, 23853396, 35780094, 71560188]

約数ペア:

[(1, 71560188), (2, 35780094), (3, 23853396), (4, 17890047), (6, 11926698), (7, 10222884), (9, 7951132), (12, 5963349), (14, 5111442), (18, 3975566), (21, 3407628), (28, 2555721), (36, 1987783), (42, 1703814), (49, 1460412), (63, 1135876), (84, 851907), (98, 730206), (113, 633276), (126, 567938), (147, 486804), (196, 365103), (226, 316638), (252, 283969), (294, 243402), (339, 211092), (359, 199332), (441, 162268), (452, 158319), (588, 121701), (678, 105546), (718, 99666), (791, 90468), (882, 81134), (1017, 70364), (1077, 66444), (1356, 52773), (1436, 49833), (1582, 45234), (1764, 40567), (2034, 35182), (2154, 33222), (2373, 30156), (2513, 28476), (3164, 22617), (3231, 22148), (4068, 17591), (4308, 16611), (4746, 15078), (5026, 14238), (5537, 12924), (6462, 11074), (7119, 10052), (7539, 9492)]