64184214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 79516266

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 109, 138, 218, 251, 327, 391, 502, 654, 753, 782, 1173, 1506, 1853, 2346, 2507, 3706, 4267, 5014, 5559, 5773, 7521, 8534, 11118, 11546, 12801, 15042, 17319, 25602, 27359, 34638, 42619, 54718, 82077, 85238, 98141, 127857, 164154, 196282, 255714, 294423, 465103, 588846, 629257, 930206, 1258514, 1395309, 1887771, 2790618, 3775542, 10697369, 21394738, 32092107, 64184214]

約数ペア:

[(1, 64184214), (2, 32092107), (3, 21394738), (6, 10697369), (17, 3775542), (23, 2790618), (34, 1887771), (46, 1395309), (51, 1258514), (69, 930206), (102, 629257), (109, 588846), (138, 465103), (218, 294423), (251, 255714), (327, 196282), (391, 164154), (502, 127857), (654, 98141), (753, 85238), (782, 82077), (1173, 54718), (1506, 42619), (1853, 34638), (2346, 27359), (2507, 25602), (3706, 17319), (4267, 15042), (5014, 12801), (5559, 11546), (5773, 11118), (7521, 8534)]