77171616

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 120

約数和(自身を含む): 239057280

約数和(自身を除く): 161885664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1567, 1824, 2052, 2592, 2736, 3078, 3134, 4104, 4701, 5472, 6156, 6268, 8208, 9402, 12312, 12536, 14103, 16416, 18804, 24624, 25072, 28206, 29773, 37608, 42309, 49248, 50144, 56412, 59546, 75216, 84618, 89319, 112824, 119092, 126927, 150432, 169236, 178638, 225648, 238184, 253854, 267957, 338472, 357276, 451296, 476368, 507708, 535914, 676944, 714552, 803871, 952736, 1015416, 1071828, 1353888, 1429104, 1607742, 2030832, 2143656, 2411613, 2858208, 3215484, 4061664, 4287312, 4823226, 6430968, 8574624, 9646452, 12861936, 19292904, 25723872, 38585808, 77171616]

約数ペア:

[(1, 77171616), (2, 38585808), (3, 25723872), (4, 19292904), (6, 12861936), (8, 9646452), (9, 8574624), (12, 6430968), (16, 4823226), (18, 4287312), (19, 4061664), (24, 3215484), (27, 2858208), (32, 2411613), (36, 2143656), (38, 2030832), (48, 1607742), (54, 1429104), (57, 1353888), (72, 1071828), (76, 1015416), (81, 952736), (96, 803871), (108, 714552), (114, 676944), (144, 535914), (152, 507708), (162, 476368), (171, 451296), (216, 357276), (228, 338472), (288, 267957), (304, 253854), (324, 238184), (342, 225648), (432, 178638), (456, 169236), (513, 150432), (608, 126927), (648, 119092), (684, 112824), (864, 89319), (912, 84618), (1026, 75216), (1296, 59546), (1368, 56412), (1539, 50144), (1567, 49248), (1824, 42309), (2052, 37608), (2592, 29773), (2736, 28206), (3078, 25072), (3134, 24624), (4104, 18804), (4701, 16416), (5472, 14103), (6156, 12536), (6268, 12312), (8208, 9402)]