79969792

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 186496992

約数和(自身を除く): 106527200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 421, 424, 448, 512, 742, 842, 848, 896, 1484, 1684, 1696, 1792, 2947, 2968, 3368, 3392, 3584, 5894, 5936, 6736, 6784, 11788, 11872, 13472, 13568, 22313, 23576, 23744, 26944, 27136, 44626, 47152, 47488, 53888, 89252, 94304, 94976, 107776, 156191, 178504, 188608, 189952, 215552, 312382, 357008, 377216, 624764, 714016, 754432, 1249528, 1428032, 1508864, 2499056, 2856064, 4998112, 5712128, 9996224, 11424256, 19992448, 39984896, 79969792]

約数ペア:

[(1, 79969792), (2, 39984896), (4, 19992448), (7, 11424256), (8, 9996224), (14, 5712128), (16, 4998112), (28, 2856064), (32, 2499056), (53, 1508864), (56, 1428032), (64, 1249528), (106, 754432), (112, 714016), (128, 624764), (212, 377216), (224, 357008), (256, 312382), (371, 215552), (421, 189952), (424, 188608), (448, 178504), (512, 156191), (742, 107776), (842, 94976), (848, 94304), (896, 89252), (1484, 53888), (1684, 47488), (1696, 47152), (1792, 44626), (2947, 27136), (2968, 26944), (3368, 23744), (3392, 23576), (3584, 22313), (5894, 13568), (5936, 13472), (6736, 11872), (6784, 11788)]