78870672

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 100

約数和(自身を含む): 240364080

約数和(自身を除く): 161493408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 3203, 4104, 6156, 6406, 8208, 9609, 12312, 12812, 19218, 24624, 25624, 28827, 38436, 51248, 57654, 60857, 76872, 86481, 115308, 121714, 153744, 172962, 182571, 230616, 243428, 259443, 345924, 365142, 461232, 486856, 518886, 547713, 691848, 730284, 973712, 1037772, 1095426, 1383696, 1460568, 1643139, 2075544, 2190852, 2921136, 3286278, 4151088, 4381704, 4929417, 6572556, 8763408, 9858834, 13145112, 19717668, 26290224, 39435336, 78870672]

約数ペア:

[(1, 78870672), (2, 39435336), (3, 26290224), (4, 19717668), (6, 13145112), (8, 9858834), (9, 8763408), (12, 6572556), (16, 4929417), (18, 4381704), (19, 4151088), (24, 3286278), (27, 2921136), (36, 2190852), (38, 2075544), (48, 1643139), (54, 1460568), (57, 1383696), (72, 1095426), (76, 1037772), (81, 973712), (108, 730284), (114, 691848), (144, 547713), (152, 518886), (162, 486856), (171, 461232), (216, 365142), (228, 345924), (304, 259443), (324, 243428), (342, 230616), (432, 182571), (456, 172962), (513, 153744), (648, 121714), (684, 115308), (912, 86481), (1026, 76872), (1296, 60857), (1368, 57654), (1539, 51248), (2052, 38436), (2736, 28827), (3078, 25624), (3203, 24624), (4104, 19218), (6156, 12812), (6406, 12312), (8208, 9609)]