78801202352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{65957}}^1$

素因数の和:66893

約数の個数: 40

約数和(自身を含む): 154579168800

約数和(自身を除く): 75777966448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 839, 1424, 1678, 3356, 6712, 13424, 65957, 74671, 131914, 149342, 263828, 298684, 527656, 597368, 1055312, 1194736, 5870173, 11740346, 23480692, 46961384, 55337923, 93922768, 110675846, 221351692, 442703384, 885406768, 4925075147, 9850150294, 19700300588, 39400601176, 78801202352]

約数ペア:

[(1, 78801202352), (2, 39400601176), (4, 19700300588), (8, 9850150294), (16, 4925075147), (89, 885406768), (178, 442703384), (356, 221351692), (712, 110675846), (839, 93922768), (1424, 55337923), (1678, 46961384), (3356, 23480692), (6712, 11740346), (13424, 5870173), (65957, 1194736), (74671, 1055312), (131914, 597368), (149342, 527656), (263828, 298684)]