73515708916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{20101}}^1$

素因数の和:21332

約数の個数: 48

約数和(自身を含む): 140949273808

約数和(自身を除く): 67433564892

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1153, 1586, 2306, 3172, 4612, 14989, 20101, 29978, 40202, 59956, 70333, 80404, 140666, 261313, 281332, 522626, 914329, 1045252, 1226161, 1828658, 2452322, 3657316, 4904644, 15940093, 23176453, 31880186, 46352906, 63760372, 92705812, 301293889, 602587778, 1205175556, 1413763633, 2827527266, 5655054532, 18378927229, 36757854458, 73515708916]

約数ペア:

[(1, 73515708916), (2, 36757854458), (4, 18378927229), (13, 5655054532), (26, 2827527266), (52, 1413763633), (61, 1205175556), (122, 602587778), (244, 301293889), (793, 92705812), (1153, 63760372), (1586, 46352906), (2306, 31880186), (3172, 23176453), (4612, 15940093), (14989, 4904644), (20101, 3657316), (29978, 2452322), (40202, 1828658), (59956, 1226161), (70333, 1045252), (80404, 914329), (140666, 522626), (261313, 281332)]