65764096

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 138411504

約数和(自身を除く): 72647408

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 131, 148, 212, 256, 262, 296, 424, 524, 592, 848, 1048, 1184, 1696, 1961, 2096, 2368, 3392, 3922, 4192, 4736, 4847, 6784, 6943, 7844, 8384, 9472, 9694, 13568, 13886, 15688, 16768, 19388, 27772, 31376, 33536, 38776, 55544, 62752, 77552, 111088, 125504, 155104, 222176, 251008, 256891, 310208, 444352, 502016, 513782, 620416, 888704, 1027564, 1240832, 1777408, 2055128, 4110256, 8220512, 16441024, 32882048, 65764096]

約数ペア:

[(1, 65764096), (2, 32882048), (4, 16441024), (8, 8220512), (16, 4110256), (32, 2055128), (37, 1777408), (53, 1240832), (64, 1027564), (74, 888704), (106, 620416), (128, 513782), (131, 502016), (148, 444352), (212, 310208), (256, 256891), (262, 251008), (296, 222176), (424, 155104), (524, 125504), (592, 111088), (848, 77552), (1048, 62752), (1184, 55544), (1696, 38776), (1961, 33536), (2096, 31376), (2368, 27772), (3392, 19388), (3922, 16768), (4192, 15688), (4736, 13886), (4847, 13568), (6784, 9694), (6943, 9472), (7844, 8384)]