71254464

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5313

約数の個数: 56

約数和(自身を含む): 191219328

約数和(自身を除く): 119964864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5227, 6816, 10454, 13632, 15681, 20908, 31362, 41816, 62724, 83632, 125448, 167264, 250896, 334528, 371117, 501792, 742234, 1003584, 1113351, 1484468, 2226702, 2968936, 4453404, 5937872, 8906808, 11875744, 17813616, 23751488, 35627232, 71254464]

約数ペア:

[(1, 71254464), (2, 35627232), (3, 23751488), (4, 17813616), (6, 11875744), (8, 8906808), (12, 5937872), (16, 4453404), (24, 2968936), (32, 2226702), (48, 1484468), (64, 1113351), (71, 1003584), (96, 742234), (142, 501792), (192, 371117), (213, 334528), (284, 250896), (426, 167264), (568, 125448), (852, 83632), (1136, 62724), (1704, 41816), (2272, 31362), (3408, 20908), (4544, 15681), (5227, 13632), (6816, 10454)]