72866988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65293}}^1$

素因数の和:65334

約数の個数: 36

約数和(自身を含む): 190136128

約数和(自身を除く): 117269140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 65293, 130586, 195879, 261172, 391758, 587637, 783516, 1175274, 2024083, 2350548, 4048166, 6072249, 8096332, 12144498, 18216747, 24288996, 36433494, 72866988]

約数ペア:

[(1, 72866988), (2, 36433494), (3, 24288996), (4, 18216747), (6, 12144498), (9, 8096332), (12, 6072249), (18, 4048166), (31, 2350548), (36, 2024083), (62, 1175274), (93, 783516), (124, 587637), (186, 391758), (279, 261172), (372, 195879), (558, 130586), (1116, 65293)]