71869932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 192628800

約数和(自身を除く): 120758868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 537, 587, 684, 716, 1074, 1174, 1611, 1761, 2148, 2348, 3222, 3401, 3522, 5283, 6444, 6802, 7044, 10203, 10566, 11153, 13604, 20406, 21132, 22306, 30609, 33459, 40812, 44612, 61218, 66918, 100377, 105073, 122436, 133836, 200754, 210146, 315219, 401508, 420292, 630438, 945657, 1260876, 1891314, 1996387, 3782628, 3992774, 5989161, 7985548, 11978322, 17967483, 23956644, 35934966, 71869932]

約数ペア:

[(1, 71869932), (2, 35934966), (3, 23956644), (4, 17967483), (6, 11978322), (9, 7985548), (12, 5989161), (18, 3992774), (19, 3782628), (36, 1996387), (38, 1891314), (57, 1260876), (76, 945657), (114, 630438), (171, 420292), (179, 401508), (228, 315219), (342, 210146), (358, 200754), (537, 133836), (587, 122436), (684, 105073), (716, 100377), (1074, 66918), (1174, 61218), (1611, 44612), (1761, 40812), (2148, 33459), (2348, 30609), (3222, 22306), (3401, 21132), (3522, 20406), (5283, 13604), (6444, 11153), (6802, 10566), (7044, 10203)]