71183688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 184926720

約数和(自身を除く): 113743032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 241, 248, 372, 397, 482, 723, 744, 794, 964, 1191, 1446, 1588, 1928, 2382, 2892, 3176, 4764, 5784, 7471, 9528, 12307, 14942, 22413, 24614, 29884, 36921, 44826, 49228, 59768, 73842, 89652, 95677, 98456, 147684, 179304, 191354, 287031, 295368, 382708, 574062, 765416, 1148124, 2296248, 2965987, 5931974, 8897961, 11863948, 17795922, 23727896, 35591844, 71183688]

約数ペア:

[(1, 71183688), (2, 35591844), (3, 23727896), (4, 17795922), (6, 11863948), (8, 8897961), (12, 5931974), (24, 2965987), (31, 2296248), (62, 1148124), (93, 765416), (124, 574062), (186, 382708), (241, 295368), (248, 287031), (372, 191354), (397, 179304), (482, 147684), (723, 98456), (744, 95677), (794, 89652), (964, 73842), (1191, 59768), (1446, 49228), (1588, 44826), (1928, 36921), (2382, 29884), (2892, 24614), (3176, 22413), (4764, 14942), (5784, 12307), (7471, 9528)]