89395974

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 209088000

約数和(自身を除く): 119692026

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 81, 94, 118, 141, 162, 177, 199, 282, 354, 398, 423, 531, 597, 846, 1062, 1194, 1269, 1593, 1791, 2538, 2773, 3186, 3582, 3807, 4779, 5373, 5546, 7614, 8319, 9353, 9558, 10746, 11741, 16119, 16638, 18706, 23482, 24957, 28059, 32238, 35223, 49914, 56118, 70446, 74871, 84177, 105669, 149742, 168354, 211338, 224613, 252531, 317007, 449226, 505062, 551827, 634014, 757593, 951021, 1103654, 1515186, 1655481, 1902042, 3310962, 4966443, 9932886, 14899329, 29798658, 44697987, 89395974]

約数ペア:

[(1, 89395974), (2, 44697987), (3, 29798658), (6, 14899329), (9, 9932886), (18, 4966443), (27, 3310962), (47, 1902042), (54, 1655481), (59, 1515186), (81, 1103654), (94, 951021), (118, 757593), (141, 634014), (162, 551827), (177, 505062), (199, 449226), (282, 317007), (354, 252531), (398, 224613), (423, 211338), (531, 168354), (597, 149742), (846, 105669), (1062, 84177), (1194, 74871), (1269, 70446), (1593, 56118), (1791, 49914), (2538, 35223), (2773, 32238), (3186, 28059), (3582, 24957), (3807, 23482), (4779, 18706), (5373, 16638), (5546, 16119), (7614, 11741), (8319, 10746), (9353, 9558)]