69828045376

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3209}}^1\times {\mathrm{7907}}^1$

素因数の和:11171

約数の個数: 56

約数和(自身を含む): 141849591840

約数和(自身を除く): 72021546464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3209, 6418, 7907, 12836, 15814, 25672, 31628, 51344, 63256, 102688, 126512, 137987, 205376, 253024, 275974, 340001, 506048, 551948, 680002, 1103896, 1360004, 2207792, 2720008, 4415584, 5440016, 8831168, 10880032, 21760064, 25373563, 50747126, 101494252, 202988504, 405977008, 811954016, 1091063209, 1623908032, 2182126418, 4364252836, 8728505672, 17457011344, 34914022688, 69828045376]

約数ペア:

[(1, 69828045376), (2, 34914022688), (4, 17457011344), (8, 8728505672), (16, 4364252836), (32, 2182126418), (43, 1623908032), (64, 1091063209), (86, 811954016), (172, 405977008), (344, 202988504), (688, 101494252), (1376, 50747126), (2752, 25373563), (3209, 21760064), (6418, 10880032), (7907, 8831168), (12836, 5440016), (15814, 4415584), (25672, 2720008), (31628, 2207792), (51344, 1360004), (63256, 1103896), (102688, 680002), (126512, 551948), (137987, 506048), (205376, 340001), (253024, 275974)]