79709308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 86344580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 701, 868, 917, 1402, 1834, 2804, 3668, 4061, 4907, 8122, 9814, 16244, 19628, 21731, 28427, 43462, 56854, 86924, 91831, 113708, 152117, 183662, 304234, 367324, 608468, 642817, 1285634, 2571268, 2846761, 5693522, 11387044, 19927327, 39854654, 79709308]

約数ペア:

[(1, 79709308), (2, 39854654), (4, 19927327), (7, 11387044), (14, 5693522), (28, 2846761), (31, 2571268), (62, 1285634), (124, 642817), (131, 608468), (217, 367324), (262, 304234), (434, 183662), (524, 152117), (701, 113708), (868, 91831), (917, 86924), (1402, 56854), (1834, 43462), (2804, 28427), (3668, 21731), (4061, 19628), (4907, 16244), (8122, 9814)]