74563164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 205012080

約数和(自身を除く): 130448916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1489, 1926, 2782, 2978, 3852, 4173, 4467, 5564, 5956, 8346, 8934, 12519, 13401, 16692, 17868, 19357, 25038, 26802, 38714, 50076, 53604, 58071, 77428, 116142, 159323, 174213, 232284, 318646, 348426, 477969, 637292, 696852, 955938, 1433907, 1911876, 2071199, 2867814, 4142398, 5735628, 6213597, 8284796, 12427194, 18640791, 24854388, 37281582, 74563164]

約数ペア:

[(1, 74563164), (2, 37281582), (3, 24854388), (4, 18640791), (6, 12427194), (9, 8284796), (12, 6213597), (13, 5735628), (18, 4142398), (26, 2867814), (36, 2071199), (39, 1911876), (52, 1433907), (78, 955938), (107, 696852), (117, 637292), (156, 477969), (214, 348426), (234, 318646), (321, 232284), (428, 174213), (468, 159323), (642, 116142), (963, 77428), (1284, 58071), (1391, 53604), (1489, 50076), (1926, 38714), (2782, 26802), (2978, 25038), (3852, 19357), (4173, 17868), (4467, 16692), (5564, 13401), (5956, 12519), (8346, 8934)]