99755852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 215066880

約数和(自身を除く): 115311028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 139, 142, 266, 278, 284, 361, 497, 532, 556, 722, 973, 994, 1349, 1444, 1946, 1988, 2527, 2641, 2698, 3892, 5054, 5282, 5396, 9443, 9869, 10108, 10564, 18487, 18886, 19738, 25631, 36974, 37772, 39476, 50179, 51262, 69083, 73948, 100358, 102524, 138166, 179417, 187511, 200716, 276332, 351253, 358834, 375022, 702506, 717668, 750044, 1312577, 1405012, 2625154, 3562709, 5250308, 7125418, 14250836, 24938963, 49877926, 99755852]

約数ペア:

[(1, 99755852), (2, 49877926), (4, 24938963), (7, 14250836), (14, 7125418), (19, 5250308), (28, 3562709), (38, 2625154), (71, 1405012), (76, 1312577), (133, 750044), (139, 717668), (142, 702506), (266, 375022), (278, 358834), (284, 351253), (361, 276332), (497, 200716), (532, 187511), (556, 179417), (722, 138166), (973, 102524), (994, 100358), (1349, 73948), (1444, 69083), (1946, 51262), (1988, 50179), (2527, 39476), (2641, 37772), (2698, 36974), (3892, 25631), (5054, 19738), (5282, 18886), (5396, 18487), (9443, 10564), (9869, 10108)]