71339552

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 146081880

約数和(自身を除く): 74742328

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 592, 677, 712, 1184, 1354, 1424, 2708, 2848, 3293, 5416, 6586, 10832, 13172, 21664, 25049, 26344, 50098, 52688, 60253, 100196, 105376, 120506, 200392, 241012, 400784, 482024, 801568, 964048, 1928096, 2229361, 4458722, 8917444, 17834888, 35669776, 71339552]

約数ペア:

[(1, 71339552), (2, 35669776), (4, 17834888), (8, 8917444), (16, 4458722), (32, 2229361), (37, 1928096), (74, 964048), (89, 801568), (148, 482024), (178, 400784), (296, 241012), (356, 200392), (592, 120506), (677, 105376), (712, 100196), (1184, 60253), (1354, 52688), (1424, 50098), (2708, 26344), (2848, 25049), (3293, 21664), (5416, 13172), (6586, 10832)]