75236656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 94395344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 149, 151, 152, 176, 209, 298, 302, 304, 418, 596, 604, 836, 1192, 1208, 1639, 1661, 1672, 2384, 2416, 2831, 2869, 3278, 3322, 3344, 5662, 5738, 6556, 6644, 11324, 11476, 13112, 13288, 22499, 22648, 22952, 26224, 26576, 31141, 31559, 44998, 45296, 45904, 62282, 63118, 89996, 124564, 126236, 179992, 247489, 249128, 252472, 359984, 427481, 494978, 498256, 504944, 854962, 989956, 1709924, 1979912, 3419848, 3959824, 4702291, 6839696, 9404582, 18809164, 37618328, 75236656]

約数ペア:

[(1, 75236656), (2, 37618328), (4, 18809164), (8, 9404582), (11, 6839696), (16, 4702291), (19, 3959824), (22, 3419848), (38, 1979912), (44, 1709924), (76, 989956), (88, 854962), (149, 504944), (151, 498256), (152, 494978), (176, 427481), (209, 359984), (298, 252472), (302, 249128), (304, 247489), (418, 179992), (596, 126236), (604, 124564), (836, 89996), (1192, 63118), (1208, 62282), (1639, 45904), (1661, 45296), (1672, 44998), (2384, 31559), (2416, 31141), (2831, 26576), (2869, 26224), (3278, 22952), (3322, 22648), (3344, 22499), (5662, 13288), (5738, 13112), (6556, 11476), (6644, 11324)]