74156784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5214

約数の個数: 80

約数和(自身を含む): 215319552

約数和(自身を除く): 141162768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 5167, 7176, 10334, 14352, 15501, 20668, 31002, 41336, 62004, 67171, 82672, 118841, 124008, 134342, 201513, 237682, 248016, 268684, 356523, 403026, 475364, 537368, 713046, 806052, 950728, 1074736, 1426092, 1544933, 1612104, 1901456, 2852184, 3089866, 3224208, 4634799, 5704368, 6179732, 9269598, 12359464, 18539196, 24718928, 37078392, 74156784]

約数ペア:

[(1, 74156784), (2, 37078392), (3, 24718928), (4, 18539196), (6, 12359464), (8, 9269598), (12, 6179732), (13, 5704368), (16, 4634799), (23, 3224208), (24, 3089866), (26, 2852184), (39, 1901456), (46, 1612104), (48, 1544933), (52, 1426092), (69, 1074736), (78, 950728), (92, 806052), (104, 713046), (138, 537368), (156, 475364), (184, 403026), (208, 356523), (276, 268684), (299, 248016), (312, 237682), (368, 201513), (552, 134342), (598, 124008), (624, 118841), (897, 82672), (1104, 67171), (1196, 62004), (1794, 41336), (2392, 31002), (3588, 20668), (4784, 15501), (5167, 14352), (7176, 10334)]