69748068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 176654016

約数和(自身を除く): 106905948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 3413, 5109, 6812, 6826, 10218, 10239, 13652, 20436, 20478, 40956, 44369, 88738, 133107, 177476, 266214, 447103, 532428, 894206, 1341309, 1788412, 2682618, 5365236, 5812339, 11624678, 17437017, 23249356, 34874034, 69748068]

約数ペア:

[(1, 69748068), (2, 34874034), (3, 23249356), (4, 17437017), (6, 11624678), (12, 5812339), (13, 5365236), (26, 2682618), (39, 1788412), (52, 1341309), (78, 894206), (131, 532428), (156, 447103), (262, 266214), (393, 177476), (524, 133107), (786, 88738), (1572, 44369), (1703, 40956), (3406, 20478), (3413, 20436), (5109, 13652), (6812, 10239), (6826, 10218)]