78306696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 237888000

約数和(自身を除く): 159581304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 156, 158, 216, 234, 237, 312, 316, 351, 353, 468, 474, 632, 702, 706, 711, 936, 948, 1027, 1059, 1404, 1412, 1422, 1896, 2054, 2118, 2133, 2808, 2824, 2844, 3081, 3177, 4108, 4236, 4266, 4589, 5688, 6162, 6354, 8216, 8472, 8532, 9178, 9243, 9531, 12324, 12708, 13767, 17064, 18356, 18486, 19062, 24648, 25416, 27534, 27729, 27887, 36712, 36972, 38124, 41301, 55068, 55458, 55774, 73944, 76248, 82602, 83661, 110136, 110916, 111548, 123903, 165204, 167322, 221832, 223096, 247806, 250983, 330408, 334644, 362531, 495612, 501966, 669288, 725062, 752949, 991224, 1003932, 1087593, 1450124, 1505898, 2007864, 2175186, 2900248, 3011796, 3262779, 4350372, 6023592, 6525558, 8700744, 9788337, 13051116, 19576674, 26102232, 39153348, 78306696]

約数ペア:

[(1, 78306696), (2, 39153348), (3, 26102232), (4, 19576674), (6, 13051116), (8, 9788337), (9, 8700744), (12, 6525558), (13, 6023592), (18, 4350372), (24, 3262779), (26, 3011796), (27, 2900248), (36, 2175186), (39, 2007864), (52, 1505898), (54, 1450124), (72, 1087593), (78, 1003932), (79, 991224), (104, 752949), (108, 725062), (117, 669288), (156, 501966), (158, 495612), (216, 362531), (234, 334644), (237, 330408), (312, 250983), (316, 247806), (351, 223096), (353, 221832), (468, 167322), (474, 165204), (632, 123903), (702, 111548), (706, 110916), (711, 110136), (936, 83661), (948, 82602), (1027, 76248), (1059, 73944), (1404, 55774), (1412, 55458), (1422, 55068), (1896, 41301), (2054, 38124), (2118, 36972), (2133, 36712), (2808, 27887), (2824, 27729), (2844, 27534), (3081, 25416), (3177, 24648), (4108, 19062), (4236, 18486), (4266, 18356), (4589, 17064), (5688, 13767), (6162, 12708), (6354, 12324), (8216, 9531), (8472, 9243), (8532, 9178)]