61825974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 150999552

約数和(自身を除く): 89173578

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 661, 714, 786, 917, 1322, 1834, 1983, 2227, 2751, 3966, 4454, 4627, 5502, 6681, 9254, 11237, 13362, 13881, 15589, 22474, 27762, 31178, 33711, 46767, 67422, 78659, 86591, 93534, 157318, 173182, 235977, 259773, 471954, 519546, 606137, 1212274, 1472047, 1818411, 2944094, 3636822, 4416141, 8832282, 10304329, 20608658, 30912987, 61825974]

約数ペア:

[(1, 61825974), (2, 30912987), (3, 20608658), (6, 10304329), (7, 8832282), (14, 4416141), (17, 3636822), (21, 2944094), (34, 1818411), (42, 1472047), (51, 1212274), (102, 606137), (119, 519546), (131, 471954), (238, 259773), (262, 235977), (357, 173182), (393, 157318), (661, 93534), (714, 86591), (786, 78659), (917, 67422), (1322, 46767), (1834, 33711), (1983, 31178), (2227, 27762), (2751, 22474), (3966, 15589), (4454, 13881), (4627, 13362), (5502, 11237), (6681, 9254)]