72796295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 111694464

約数和(自身を除く): 38898169

約数列:

[1, 5, 11, 13, 17, 53, 55, 65, 85, 113, 143, 187, 221, 265, 565, 583, 689, 715, 901, 935, 1105, 1243, 1469, 1921, 2431, 2915, 3445, 4505, 5989, 6215, 7345, 7579, 9605, 9911, 11713, 12155, 16159, 21131, 24973, 29945, 37895, 49555, 58565, 65879, 77857, 80795, 101813, 105655, 124865, 128843, 274703, 329395, 389285, 509065, 644215, 856427, 1119943, 1323569, 1373515, 4282135, 5599715, 6617845, 14559259, 72796295]

約数ペア:

[(1, 72796295), (5, 14559259), (11, 6617845), (13, 5599715), (17, 4282135), (53, 1373515), (55, 1323569), (65, 1119943), (85, 856427), (113, 644215), (143, 509065), (187, 389285), (221, 329395), (265, 274703), (565, 128843), (583, 124865), (689, 105655), (715, 101813), (901, 80795), (935, 77857), (1105, 65879), (1243, 58565), (1469, 49555), (1921, 37895), (2431, 29945), (2915, 24973), (3445, 21131), (4505, 16159), (5989, 12155), (6215, 11713), (7345, 9911), (7579, 9605)]