69059072

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 150585600

約数和(自身を除く): 81526528

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 229, 248, 256, 304, 458, 496, 512, 589, 608, 916, 992, 1178, 1216, 1832, 1984, 2356, 2432, 3664, 3968, 4351, 4712, 4864, 7099, 7328, 7936, 8702, 9424, 9728, 14198, 14656, 15872, 17404, 18848, 28396, 29312, 34808, 37696, 56792, 58624, 69616, 75392, 113584, 117248, 134881, 139232, 150784, 227168, 269762, 278464, 301568, 454336, 539524, 556928, 908672, 1079048, 1113856, 1817344, 2158096, 2227712, 3634688, 4316192, 8632384, 17264768, 34529536, 69059072]

約数ペア:

[(1, 69059072), (2, 34529536), (4, 17264768), (8, 8632384), (16, 4316192), (19, 3634688), (31, 2227712), (32, 2158096), (38, 1817344), (62, 1113856), (64, 1079048), (76, 908672), (124, 556928), (128, 539524), (152, 454336), (229, 301568), (248, 278464), (256, 269762), (304, 227168), (458, 150784), (496, 139232), (512, 134881), (589, 117248), (608, 113584), (916, 75392), (992, 69616), (1178, 58624), (1216, 56792), (1832, 37696), (1984, 34808), (2356, 29312), (2432, 28396), (3664, 18848), (3968, 17404), (4351, 15872), (4712, 14656), (4864, 14198), (7099, 9728), (7328, 9424), (7936, 8702)]