77690964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 130037676

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 367, 598, 708, 734, 767, 897, 1101, 1196, 1357, 1468, 1534, 1794, 2202, 2301, 2714, 3068, 3588, 4071, 4404, 4602, 4771, 5428, 8142, 8441, 9204, 9542, 14313, 16284, 16882, 17641, 19084, 21653, 25323, 28626, 33764, 35282, 43306, 50646, 52923, 57252, 64959, 70564, 86612, 101292, 105846, 109733, 129918, 211692, 219466, 259836, 281489, 329199, 438932, 498019, 562978, 658398, 844467, 996038, 1125956, 1316796, 1494057, 1688934, 1992076, 2988114, 3377868, 5976228, 6474247, 12948494, 19422741, 25896988, 38845482, 77690964]

約数ペア:

[(1, 77690964), (2, 38845482), (3, 25896988), (4, 19422741), (6, 12948494), (12, 6474247), (13, 5976228), (23, 3377868), (26, 2988114), (39, 1992076), (46, 1688934), (52, 1494057), (59, 1316796), (69, 1125956), (78, 996038), (92, 844467), (118, 658398), (138, 562978), (156, 498019), (177, 438932), (236, 329199), (276, 281489), (299, 259836), (354, 219466), (367, 211692), (598, 129918), (708, 109733), (734, 105846), (767, 101292), (897, 86612), (1101, 70564), (1196, 64959), (1357, 57252), (1468, 52923), (1534, 50646), (1794, 43306), (2202, 35282), (2301, 33764), (2714, 28626), (3068, 25323), (3588, 21653), (4071, 19084), (4404, 17641), (4602, 16882), (4771, 16284), (5428, 14313), (8142, 9542), (8441, 9204)]