77493130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 167505408

約数和(自身を除く): 90012278

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1153, 1222, 1430, 2306, 2585, 3055, 5170, 5765, 6110, 6721, 11530, 12683, 13442, 14989, 25366, 29978, 33605, 54191, 63415, 67210, 74945, 108382, 126830, 149890, 164879, 270955, 329758, 541910, 596101, 704483, 824395, 1192202, 1408966, 1648790, 2980505, 3522415, 5961010, 7044830, 7749313, 15498626, 38746565, 77493130]

約数ペア:

[(1, 77493130), (2, 38746565), (5, 15498626), (10, 7749313), (11, 7044830), (13, 5961010), (22, 3522415), (26, 2980505), (47, 1648790), (55, 1408966), (65, 1192202), (94, 824395), (110, 704483), (130, 596101), (143, 541910), (235, 329758), (286, 270955), (470, 164879), (517, 149890), (611, 126830), (715, 108382), (1034, 74945), (1153, 67210), (1222, 63415), (1430, 54191), (2306, 33605), (2585, 29978), (3055, 25366), (5170, 14989), (5765, 13442), (6110, 12683), (6721, 11530)]