57819294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 137886840

約数和(自身を除く): 80067546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 229, 234, 249, 338, 458, 498, 507, 687, 747, 1014, 1079, 1374, 1494, 1521, 2061, 2158, 2977, 3042, 3237, 4122, 5954, 6474, 8931, 9711, 14027, 17862, 19007, 19422, 26793, 28054, 38014, 38701, 42081, 53586, 57021, 77402, 84162, 114042, 116103, 126243, 171063, 232206, 247091, 252486, 342126, 348309, 494182, 696618, 741273, 1482546, 2223819, 3212183, 4447638, 6424366, 9636549, 19273098, 28909647, 57819294]

約数ペア:

[(1, 57819294), (2, 28909647), (3, 19273098), (6, 9636549), (9, 6424366), (13, 4447638), (18, 3212183), (26, 2223819), (39, 1482546), (78, 741273), (83, 696618), (117, 494182), (166, 348309), (169, 342126), (229, 252486), (234, 247091), (249, 232206), (338, 171063), (458, 126243), (498, 116103), (507, 114042), (687, 84162), (747, 77402), (1014, 57021), (1079, 53586), (1374, 42081), (1494, 38701), (1521, 38014), (2061, 28054), (2158, 26793), (2977, 19422), (3042, 19007), (3237, 17862), (4122, 14027), (5954, 9711), (6474, 8931)]