77001262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 65066258

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 106, 173, 221, 247, 323, 346, 442, 494, 646, 689, 901, 1007, 1378, 1802, 2014, 2249, 2941, 3287, 4199, 4498, 5882, 6574, 8398, 9169, 11713, 13091, 17119, 18338, 23426, 26182, 34238, 38233, 42731, 55879, 76466, 85462, 111758, 119197, 155873, 174211, 222547, 238394, 311746, 348422, 445094, 726427, 1452854, 2026349, 2264743, 2961587, 4052698, 4529486, 5923174, 38500631, 77001262]

約数ペア:

[(1, 77001262), (2, 38500631), (13, 5923174), (17, 4529486), (19, 4052698), (26, 2961587), (34, 2264743), (38, 2026349), (53, 1452854), (106, 726427), (173, 445094), (221, 348422), (247, 311746), (323, 238394), (346, 222547), (442, 174211), (494, 155873), (646, 119197), (689, 111758), (901, 85462), (1007, 76466), (1378, 55879), (1802, 42731), (2014, 38233), (2249, 34238), (2941, 26182), (3287, 23426), (4199, 18338), (4498, 17119), (5882, 13091), (6574, 11713), (8398, 9169)]