78241392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28630

約数の個数: 60

約数和(自身を含む): 230499880

約数和(自身を除く): 152258488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28597, 57194, 85791, 114388, 171582, 228776, 257373, 343164, 457552, 514746, 543343, 686328, 1029492, 1086686, 1372656, 1630029, 2058984, 2173372, 3260058, 4117968, 4346744, 4890087, 6520116, 8693488, 9780174, 13040232, 19560348, 26080464, 39120696, 78241392]

約数ペア:

[(1, 78241392), (2, 39120696), (3, 26080464), (4, 19560348), (6, 13040232), (8, 9780174), (9, 8693488), (12, 6520116), (16, 4890087), (18, 4346744), (19, 4117968), (24, 3260058), (36, 2173372), (38, 2058984), (48, 1630029), (57, 1372656), (72, 1086686), (76, 1029492), (114, 686328), (144, 543343), (152, 514746), (171, 457552), (228, 343164), (304, 257373), (342, 228776), (456, 171582), (684, 114388), (912, 85791), (1368, 57194), (2736, 28597)]