71324308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 141188544

約数和(自身を除く): 69864236

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 193, 227, 386, 407, 454, 772, 814, 908, 1628, 2123, 2497, 4246, 4994, 7141, 8399, 8492, 9988, 14282, 16798, 28564, 33596, 43811, 78551, 87622, 92389, 157102, 175244, 184778, 314204, 369556, 481921, 963842, 1621007, 1927684, 3242014, 6484028, 17831077, 35662154, 71324308]

約数ペア:

[(1, 71324308), (2, 35662154), (4, 17831077), (11, 6484028), (22, 3242014), (37, 1927684), (44, 1621007), (74, 963842), (148, 481921), (193, 369556), (227, 314204), (386, 184778), (407, 175244), (454, 157102), (772, 92389), (814, 87622), (908, 78551), (1628, 43811), (2123, 33596), (2497, 28564), (4246, 16798), (4994, 14282), (7141, 9988), (8399, 8492)]