74395888

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 96593168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 83, 106, 112, 151, 166, 212, 302, 332, 371, 424, 581, 604, 664, 742, 848, 1057, 1162, 1208, 1328, 1484, 2114, 2324, 2416, 2968, 4228, 4399, 4648, 5936, 8003, 8456, 8798, 9296, 12533, 16006, 16912, 17596, 25066, 30793, 32012, 35192, 50132, 56021, 61586, 64024, 70384, 87731, 100264, 112042, 123172, 128048, 175462, 200528, 224084, 246344, 350924, 448168, 492688, 664249, 701848, 896336, 1328498, 1403696, 2656996, 4649743, 5313992, 9299486, 10627984, 18598972, 37197944, 74395888]

約数ペア:

[(1, 74395888), (2, 37197944), (4, 18598972), (7, 10627984), (8, 9299486), (14, 5313992), (16, 4649743), (28, 2656996), (53, 1403696), (56, 1328498), (83, 896336), (106, 701848), (112, 664249), (151, 492688), (166, 448168), (212, 350924), (302, 246344), (332, 224084), (371, 200528), (424, 175462), (581, 128048), (604, 123172), (664, 112042), (742, 100264), (848, 87731), (1057, 70384), (1162, 64024), (1208, 61586), (1328, 56021), (1484, 50132), (2114, 35192), (2324, 32012), (2416, 30793), (2968, 25066), (4228, 17596), (4399, 16912), (4648, 16006), (5936, 12533), (8003, 9296), (8456, 8798)]