37097216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 81383904

約数和(自身を除く): 44286688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 157, 208, 256, 284, 314, 416, 568, 628, 832, 923, 1136, 1256, 1664, 1846, 2041, 2272, 2512, 3328, 3692, 4082, 4544, 5024, 7384, 8164, 9088, 10048, 11147, 14768, 16328, 18176, 20096, 22294, 29536, 32656, 40192, 44588, 59072, 65312, 89176, 118144, 130624, 144911, 178352, 236288, 261248, 289822, 356704, 522496, 579644, 713408, 1159288, 1426816, 2318576, 2853632, 4637152, 9274304, 18548608, 37097216]

約数ペア:

[(1, 37097216), (2, 18548608), (4, 9274304), (8, 4637152), (13, 2853632), (16, 2318576), (26, 1426816), (32, 1159288), (52, 713408), (64, 579644), (71, 522496), (104, 356704), (128, 289822), (142, 261248), (157, 236288), (208, 178352), (256, 144911), (284, 130624), (314, 118144), (416, 89176), (568, 65312), (628, 59072), (832, 44588), (923, 40192), (1136, 32656), (1256, 29536), (1664, 22294), (1846, 20096), (2041, 18176), (2272, 16328), (2512, 14768), (3328, 11147), (3692, 10048), (4082, 9088), (4544, 8164), (5024, 7384)]