72360576

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 96

約数和(自身を含む): 217357920

約数和(自身を除く): 144997344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2731, 2944, 3312, 4416, 5462, 6624, 8193, 8832, 10924, 13248, 16386, 21848, 24579, 26496, 32772, 43696, 49158, 62813, 65544, 87392, 98316, 125626, 131088, 174784, 188439, 196632, 251252, 262176, 349568, 376878, 393264, 502504, 524352, 565317, 753756, 786528, 1005008, 1048704, 1130634, 1507512, 1573056, 2010016, 2261268, 3015024, 3146112, 4020032, 4522536, 6030048, 8040064, 9045072, 12060096, 18090144, 24120192, 36180288, 72360576]

約数ペア:

[(1, 72360576), (2, 36180288), (3, 24120192), (4, 18090144), (6, 12060096), (8, 9045072), (9, 8040064), (12, 6030048), (16, 4522536), (18, 4020032), (23, 3146112), (24, 3015024), (32, 2261268), (36, 2010016), (46, 1573056), (48, 1507512), (64, 1130634), (69, 1048704), (72, 1005008), (92, 786528), (96, 753756), (128, 565317), (138, 524352), (144, 502504), (184, 393264), (192, 376878), (207, 349568), (276, 262176), (288, 251252), (368, 196632), (384, 188439), (414, 174784), (552, 131088), (576, 125626), (736, 98316), (828, 87392), (1104, 65544), (1152, 62813), (1472, 49158), (1656, 43696), (2208, 32772), (2731, 26496), (2944, 24579), (3312, 21848), (4416, 16386), (5462, 13248), (6624, 10924), (8193, 8832)]