82761406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 168956928

約数和(自身を除く): 86195522

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 1163, 1547, 2093, 2326, 2737, 3094, 4186, 5083, 5474, 8141, 10166, 15119, 16282, 19771, 26749, 30238, 35581, 39542, 53498, 71162, 105833, 138397, 187243, 211666, 257023, 276794, 347737, 374486, 454733, 514046, 695474, 909466, 1799161, 2434159, 3183131, 3598322, 4868318, 5911529, 6366262, 11823058, 41380703, 82761406]

約数ペア:

[(1, 82761406), (2, 41380703), (7, 11823058), (13, 6366262), (14, 5911529), (17, 4868318), (23, 3598322), (26, 3183131), (34, 2434159), (46, 1799161), (91, 909466), (119, 695474), (161, 514046), (182, 454733), (221, 374486), (238, 347737), (299, 276794), (322, 257023), (391, 211666), (442, 187243), (598, 138397), (782, 105833), (1163, 71162), (1547, 53498), (2093, 39542), (2326, 35581), (2737, 30238), (3094, 26749), (4186, 19771), (5083, 16282), (5474, 15119), (8141, 10166)]