74505424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 102268976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 359, 436, 476, 718, 763, 872, 952, 1436, 1526, 1744, 1853, 1904, 2513, 2872, 3052, 3706, 5026, 5744, 6103, 6104, 7412, 10052, 12206, 12208, 12971, 14824, 20104, 24412, 25942, 29648, 39131, 40208, 42721, 48824, 51884, 78262, 85442, 97648, 103768, 156524, 170884, 207536, 273917, 313048, 341768, 547834, 626096, 665227, 683536, 1095668, 1330454, 2191336, 2660908, 4382672, 4656589, 5321816, 9313178, 10643632, 18626356, 37252712, 74505424]

約数ペア:

[(1, 74505424), (2, 37252712), (4, 18626356), (7, 10643632), (8, 9313178), (14, 5321816), (16, 4656589), (17, 4382672), (28, 2660908), (34, 2191336), (56, 1330454), (68, 1095668), (109, 683536), (112, 665227), (119, 626096), (136, 547834), (218, 341768), (238, 313048), (272, 273917), (359, 207536), (436, 170884), (476, 156524), (718, 103768), (763, 97648), (872, 85442), (952, 78262), (1436, 51884), (1526, 48824), (1744, 42721), (1853, 40208), (1904, 39131), (2513, 29648), (2872, 25942), (3052, 24412), (3706, 20104), (5026, 14824), (5744, 12971), (6103, 12208), (6104, 12206), (7412, 10052)]