61933160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4289}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 147104100

約数和(自身を除く): 85170940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 4289, 7220, 8578, 14440, 17156, 21445, 34312, 42890, 81491, 85780, 162982, 171560, 325964, 407455, 651928, 814910, 1548329, 1629820, 3096658, 3259640, 6193316, 7741645, 12386632, 15483290, 30966580, 61933160]

約数ペア:

[(1, 61933160), (2, 30966580), (4, 15483290), (5, 12386632), (8, 7741645), (10, 6193316), (19, 3259640), (20, 3096658), (38, 1629820), (40, 1548329), (76, 814910), (95, 651928), (152, 407455), (190, 325964), (361, 171560), (380, 162982), (722, 85780), (760, 81491), (1444, 42890), (1805, 34312), (2888, 21445), (3610, 17156), (4289, 14440), (7220, 8578)]