77481145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 119070720

約数和(自身を除く): 41589575

約数列:

[1, 5, 7, 19, 35, 37, 47, 67, 95, 133, 185, 235, 259, 329, 335, 469, 665, 703, 893, 1273, 1295, 1645, 1739, 2345, 2479, 3149, 3515, 4465, 4921, 6251, 6365, 8695, 8911, 12173, 12395, 15745, 17353, 22043, 24605, 31255, 33041, 44555, 47101, 59831, 60865, 86765, 110215, 116513, 165205, 231287, 235505, 299155, 329707, 418817, 582565, 815591, 1156435, 1648535, 2094085, 2213747, 4077955, 11068735, 15496229, 77481145]

約数ペア:

[(1, 77481145), (5, 15496229), (7, 11068735), (19, 4077955), (35, 2213747), (37, 2094085), (47, 1648535), (67, 1156435), (95, 815591), (133, 582565), (185, 418817), (235, 329707), (259, 299155), (329, 235505), (335, 231287), (469, 165205), (665, 116513), (703, 110215), (893, 86765), (1273, 60865), (1295, 59831), (1645, 47101), (1739, 44555), (2345, 33041), (2479, 31255), (3149, 24605), (3515, 22043), (4465, 17353), (4921, 15745), (6251, 12395), (6365, 12173), (8695, 8911)]