72786112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 184343040

約数和(自身を除く): 111556928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 503, 532, 544, 608, 646, 952, 1006, 1064, 1088, 1216, 1292, 1904, 2012, 2128, 2261, 2584, 3521, 3808, 4024, 4256, 4522, 5168, 7042, 7616, 8048, 8512, 8551, 9044, 9557, 10336, 14084, 16096, 17102, 18088, 19114, 20672, 28168, 32192, 34204, 36176, 38228, 56336, 59857, 66899, 68408, 72352, 76456, 112672, 119714, 133798, 136816, 144704, 152912, 162469, 225344, 239428, 267596, 273632, 305824, 324938, 478856, 535192, 547264, 611648, 649876, 957712, 1070384, 1137283, 1299752, 1915424, 2140768, 2274566, 2599504, 3830848, 4281536, 4549132, 5199008, 9098264, 10398016, 18196528, 36393056, 72786112]

約数ペア:

[(1, 72786112), (2, 36393056), (4, 18196528), (7, 10398016), (8, 9098264), (14, 5199008), (16, 4549132), (17, 4281536), (19, 3830848), (28, 2599504), (32, 2274566), (34, 2140768), (38, 1915424), (56, 1299752), (64, 1137283), (68, 1070384), (76, 957712), (112, 649876), (119, 611648), (133, 547264), (136, 535192), (152, 478856), (224, 324938), (238, 305824), (266, 273632), (272, 267596), (304, 239428), (323, 225344), (448, 162469), (476, 152912), (503, 144704), (532, 136816), (544, 133798), (608, 119714), (646, 112672), (952, 76456), (1006, 72352), (1064, 68408), (1088, 66899), (1216, 59857), (1292, 56336), (1904, 38228), (2012, 36176), (2128, 34204), (2261, 32192), (2584, 28168), (3521, 20672), (3808, 19114), (4024, 18088), (4256, 17102), (4522, 16096), (5168, 14084), (7042, 10336), (7616, 9557), (8048, 9044), (8512, 8551)]