74765272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 77644328

約数列:

[1, 2, 4, 8, 23, 46, 59, 71, 92, 97, 118, 142, 184, 194, 236, 284, 388, 472, 568, 776, 1357, 1633, 2231, 2714, 3266, 4189, 4462, 5428, 5723, 6532, 6887, 8378, 8924, 10856, 11446, 13064, 13774, 16756, 17848, 22892, 27548, 33512, 45784, 55096, 96347, 131629, 158401, 192694, 263258, 316802, 385388, 406333, 526516, 633604, 770776, 812666, 1053032, 1267208, 1625332, 3250664, 9345659, 18691318, 37382636, 74765272]

約数ペア:

[(1, 74765272), (2, 37382636), (4, 18691318), (8, 9345659), (23, 3250664), (46, 1625332), (59, 1267208), (71, 1053032), (92, 812666), (97, 770776), (118, 633604), (142, 526516), (184, 406333), (194, 385388), (236, 316802), (284, 263258), (388, 192694), (472, 158401), (568, 131629), (776, 96347), (1357, 55096), (1633, 45784), (2231, 33512), (2714, 27548), (3266, 22892), (4189, 17848), (4462, 16756), (5428, 13774), (5723, 13064), (6532, 11446), (6887, 10856), (8378, 8924)]